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Round|Lab Grown|IGI

3.09ct G VVS1 Round Lab Grown Diamond

ID • G/VVS1 • IGI LG770681461

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770681461

Diamond specifications and retailer prices

From €528 EUR
$590 USD
As of October 31, 2026
Save €3,124 EUR (86%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €3,652 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.09ct lab-grown round diamond

This 3.09ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG770681461 or 770681461. Listed at 14 retailers as of October 31, 2026, with prices from €528 to €3,652, a €3,124 spread on the same certified stone. Brilliant Earth lists it at €3,652. 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
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770681461
Dimensions9.35 × 9.28 × 5.73 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II Faint Blue
Top View
9.35 mm9.28 mm3.09 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770681461
Side View
Table 58.0%Crown 35.3°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.5%

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 31
Current: €3,652 EUR|Low: €417 EUR|High: €4,261 EUR|Avg: €1,499 EUR|-14.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 11€528 EUR
Retailer 7€812 EUR
Retailer 6€851 EUR
Retailer 4€855 EUR
Retailer 3€952 EUR
Retailer 9€963 EUR
Retailer 5€1,156 EUR
Retailer 8€1,310 EUR
Retailer 2€2,284 EUR
Retailer 10€2,609 EUR
Brilliant Earth€3,652 EUR

27 data points across 11 retailers

14 retailers€528 EUR to €3,652 EUR

Retailer 1
-
€472 EUR
$527 USD
Price last confirmed 39 days ago
A
Retailer 2
-
€528 EUR
$590 USD
View
Final sale: no returns
Retailer 3
-
€528 EUR
$590 USD
View
Price last confirmed 39 days ago
A
Retailer 4
-
€812 EUR
$907 USD
View
A
Retailer 5
-
€851 EUR
$951 USD
View
B+
Retailer 6
-
€855 EUR
$955 USD
View
Retailer 7
-
€963 EUR
View
Price last confirmed 7 days ago
B+
Retailer 8
-
€1,156 EUR
A$1,987 AUD
View
B+
Retailer 9
-
€1,310 EUR
$1,464 USD
View
Retailer 10
-
€1,398 EUR
$1,562 USD
View
Price last confirmed 46 days ago
Retailer 11
-
€1,539 EUR
$1,719 USD
View
Price last confirmed 35 days ago
B
Retailer 12
-
€2,284 EUR
£2,009 GBP
View
Retailer 13
-
€2,609 EUR
$2,915 USD
View
Price last confirmed 14 days ago
Most Expensive
B
Brilliant Earth
18184761A · Oct 31
€3,652 EUR
$4,080 USD
View
13 more retailers have this diamond
Prices start from €528 EURSave up to €3,124 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
€528 EUR