Marquise|Lab Grown|IGI

3.05ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG841688115

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841688115

Diamond specifications and retailer prices

From €883 EUR
$986 USD
As of October 30, 2026
Save €2,807 EUR (76%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €4,537 EUR at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 3.05ct lab-grown marquise diamond

This 3.05ct lab-grown marquise 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 LG841688115 or 841688115. Listed at 23 retailers as of October 30, 2026, with a 318% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.05
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841688115
Dimensions14.72 × 7.50 × 4.62 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.72 mm7.50 mm3.05 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841688115
Side View
Table 58.0%Crown 37.8°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 61.6%

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 30
Current: €1,309 EUR|Low: €883 EUR|High: €3,761 EUR|Avg: €2,001 EUR|-2.3%
Retailer 1
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Retailer 22
November 1, 2026
Retailer 20€883 EUR
Retailer 14€968 EUR
Retailer 3€988 EUR
Retailer 4€1,023 EUR
Retailer 15€1,043 EUR
Retailer 5€1,182 EUR
Retailer 1€1,309 EUR
Retailer 18€1,329 EUR
Retailer 19€1,463 EUR
Retailer 11€1,560 EUR
Retailer 12€1,579 EUR
Retailer 2€1,881 EUR
Retailer 10€1,918 EUR
Retailer 17€2,206 EUR
Retailer 16€2,311 EUR
Retailer 6€2,376 EUR
Retailer 13€2,837 EUR
Retailer 9€3,059 EUR
Retailer 8€3,430 EUR
Retailer 7€3,489 EUR
Retailer 22€3,566 EUR
Retailer 21€3,690 EUR

16 data points across 22 retailers

23 retailers€883 EUR to €3,690 EUR

A
Cheapest Retailer
-
€883 EUR
$986 USD
Retailer 2
-
€968 EUR
$1,082 USD
View
Price last confirmed 7 days ago
A
Retailer 3
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€988 EUR
$1,104 USD
View
Final sale: no returns
A
Retailer 4
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€1,023 EUR
$1,143 USD
View
Retailer 5
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€1,043 EUR
$1,165 USD
View
Price last confirmed 15 days ago
A
Retailer 6
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€1,182 EUR
$1,320 USD
View
A
Retailer 7
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€1,309 EUR
£1,151 GBP
View
A
Retailer 8
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€1,329 EUR
$1,485 USD
View
A
Retailer 9
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€1,463 EUR
$1,635 USD
View
A
Retailer 10
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€1,560 EUR
View
B+
Retailer 11
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€1,579 EUR
£1,389 GBP
View
B+
Retailer 12
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€1,881 EUR
$2,101 USD
View
B+
Retailer 13
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€1,918 EUR
$2,143 USD
View
B+
Retailer 14
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€2,206 EUR
$2,464 USD
View
B+
Retailer 15
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€2,311 EUR
A$3,972 AUD
View
B+
Retailer 16
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€2,376 EUR
ZAR 42,883 ZAR
View
B+
Retailer 17
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€2,837 EUR
£2,496 GBP
View
B+
Retailer 18
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€3,059 EUR
$3,418 USD
View
B+
Retailer 19
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€3,430 EUR
SGD 5,179 SGD
View
B
Retailer 20
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€3,489 EUR
£3,069 GBP
View
B+
Retailer 21
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€3,566 EUR
$3,983 USD
View
B
Retailer 22
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€3,690 EUR
$4,122 USD
View
Most Expensive
Helzberg Diamonds
ZXZOKHMOOHHL · Oct 13
€4,537 EUR
$5,069 USD
View
Price last confirmed 19 days ago
22 more retailers have this diamond
Prices start from €883 EURSave up to €2,807 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
3.05ct Marquise
€883 EUR