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Round|Lab Grown|IGI

3.09ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG631468318

Shape and cutting style on the report: Round brilliant

Certificate IGI LG631468318

Diamond specifications and retailer prices

From €597 EUR
$667 USD
As of October 29, 2026
Save €4,702 EUR (89%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: €5,299 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.09ct lab-grown round diamond

This 3.09ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG631468318 or 631468318. Listed at 27 retailers as of October 29, 2026, with prices from €597 to €5,299, a €4,702 spread on the same certified stone. Do Amore Diamonds lists it at €5,299. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.09
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG631468318
Dimensions9.34 × 9.39 × 5.73 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.34 mm9.39 mm3.09 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG631468318
Side View
Table 57.0%Crown 34.3°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €1,046 EUR|Low: €597 EUR|High: €5,218 EUR|Avg: €1,866 EUR|-1.2%
Retailer 1
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Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 1, 2026
Retailer 8€597 EUR
Retailer 4€649 EUR
Retailer 14€668 EUR
Retailer 7€692 EUR
Retailer 17€850 EUR
Retailer 5€997 EUR
Retailer 1€1,046 EUR
Retailer 10€1,150 EUR
Retailer 12€1,212 EUR
Retailer 16€1,220 EUR
Retailer 3€1,680 EUR
Retailer 18€1,726 EUR
Retailer 9€1,769 EUR
Retailer 2€1,774 EUR
Retailer 6€2,148 EUR
Retailer 13€2,361 EUR
Retailer 20€3,017 EUR
Retailer 15€3,245 EUR
Retailer 11€3,934 EUR
Retailer 19€5,138 EUR

32 data points across 20 retailers

27 retailers€597 EUR to €5,299 EUR

A
Cheapest Retailer
-
€597 EUR
$667 USD
A
Retailer 2
-
€649 EUR
$725 USD
View
A
Retailer 3
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€668 EUR
$746 USD
View
Final sale: no returns
A
Retailer 4
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€692 EUR
$773 USD
View
A
Retailer 5
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€850 EUR
$950 USD
View
A
Retailer 6
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€966 EUR
$1,079 USD
View
A
Retailer 7
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€997 EUR
HK$8,700 HKD
View
A
Retailer 8
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€1,046 EUR
£920 GBP
View
A
Retailer 9
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€1,150 EUR
$1,285 USD
View
A
Retailer 10
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€1,212 EUR
£1,066 GBP
View
A
Retailer 11
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€1,220 EUR
View
B+
Retailer 12
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€1,412 EUR
$1,577 USD
View
B+
Retailer 13
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€1,680 EUR
A$2,888 AUD
View
B+
Retailer 14
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€1,726 EUR
A$2,966 AUD
View
B+
Retailer 15
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€1,769 EUR
$1,976 USD
View
B+
Retailer 16
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€1,774 EUR
ZAR 32,024 ZAR
View
B+
Retailer 17
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€2,148 EUR
$2,400 USD
View
B
Retailer 18
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€2,361 EUR
$2,638 USD
View
B
Retailer 19
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€2,383 EUR
$2,662 USD
View
B
Retailer 20
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€2,735 EUR
$3,055 USD
View
B
Retailer 21
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€2,884 EUR
SGD 4,354 SGD
View
B+
Retailer 22
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€3,017 EUR
£2,654 GBP
View
B
Retailer 23
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€3,245 EUR
A$5,577 AUD
View
Retailer 24
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€3,934 EUR
$4,395 USD
View
Price last confirmed 24 days ago
B
Retailer 25
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€4,978 EUR
$5,562 USD
View
B
Retailer 26
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€5,138 EUR
$5,740 USD
View
Most Expensive
B
Do Amore Diamonds
27-3F7FE0E49 · Oct 31
€5,299 EUR
$5,920 USD
View
26 more retailers have this diamond
Prices start from €597 EURSave up to €4,702 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.09ct Round
€597 EUR