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Marquise|Lab Grown|IGI

3.07ct G VVS2 Marquise Lab Grown Diamond

EX • G/VVS2 • IGI LG737582520

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG737582520

Diamond specifications and retailer prices

From $501 USD
As of November 2, 2026
Save $2,104 USD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,605 USD at MOH London · As of October 29, 2026
View at MOH London

About this 3.07ct lab-grown marquise diamond

This 3.07ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG737582520 or 737582520. Listed at 18 retailers as of October 29, 2026, with prices from $501 to $2,605, a $2,104 spread on the same certified stone. MOH London lists it at $2,605. 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

3.07
Carat
G
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737582520
Dimensions14.55 × 7.79 × 4.83 mm
L/W Ratio1.87
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.55 mm7.79 mm3.07 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737582520
Side View
Table 60.0%Crown 35.2°Girdle: MediumPavilion 41°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
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: Nov 2
Current: $2,605 USD|Low: $501 USD|High: $2,623 USD|Avg: $1,308 USD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 2, 2026
Retailer 2$501 USD
Retailer 10$561 USD
Retailer 3$621 USD
Retailer 11$621 USD
Retailer 4$660 USD
Retailer 7$872 USD
Retailer 14$925 USD
Retailer 8$981 USD
Retailer 9$1,025 USD
Retailer 16$1,321 USD
Retailer 15$1,348 USD
Retailer 13$1,455 USD
Retailer 12$1,633 USD
Retailer 6$1,965 USD
Retailer 5$2,302 USD
MOH London$2,605 USD

43 data points across 16 retailers

18 retailers$501 USD to $2,605 USD

A
Cheapest Retailer
-
$501 USD
A
Retailer 2
-
$561 USD
View
Retailer 3
-
$621 USD
View
Price last confirmed 16 days ago
A
Retailer 4
-
$621 USD
View
A
Retailer 5
-
$760 USD
View
B+
Retailer 6
-
$872 USD
View
A
Retailer 7
-
$925 USD
€881 EUR
View
A
Retailer 8
-
$981 USD
View
A
Retailer 9
-
$1,025 USD
£807 GBP
View
A
Retailer 10
-
$1,137 USD
View
Retailer 11
-
$1,321 USD
A$2,032 AUD
View
Price last confirmed 13 days ago
B+
Retailer 12
-
$1,348 USD
ZAR 21,773 ZAR
View
B+
Retailer 13
-
$1,455 USD
View
B+
Retailer 14
-
$1,633 USD
View
B+
Retailer 15
-
$1,965 USD
SGD 2,656 SGD
View
B+
Retailer 16
-
$2,022 USD
View
B
Retailer 17
-
$2,302 USD
View
Most Expensive
B
MOH London
LG737582520 · Oct 29
$2,605 USD
£2,051 GBP
View
17 more retailers have this diamond
Prices start from $501 USDSave up to $2,104 USD

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
3.07ct Marquise
$501 USD