CaratHunter
Plans
Marquise|Lab Grown|IGI

1.51ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG786666106

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG786666106

Diamond specifications and retailer prices

From €229 EUR
$257 USD
As of November 1, 2026
Save €885 EUR (79%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €1,114 EUR at Frank Darling · As of November 2, 2026
View at Frank Darling

About this 1.51ct lab-grown marquise diamond

This 1.51ct lab-grown marquise sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG786666106 or 786666106. Listed at 5 retailers as of November 1, 2026, with prices from €229 to €1,114, a €885 spread on the same certified stone. Frank Darling lists it at €1,114. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786666106
Dimensions11.42 × 6.09 × 3.81 mm
L/W Ratio1.88
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.42 mm6.09 mm1.51 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786666106
Side View
Table 60.0%Crown 37.3°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €1,114 EUR|Low: €229 EUR|High: €2,006 EUR|Avg: €798 EUR|-5.4%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 5€229 EUR
Retailer 7€344 EUR
Retailer 12€353 EUR
Retailer 3€465 EUR
Retailer 10€471 EUR
Retailer 8€523 EUR
Retailer 4€751 EUR
Retailer 2€892 EUR
Retailer 6€900 EUR
Retailer 11€1,072 EUR
Frank Darling€1,114 EUR
Retailer 9€2,006 EUR

15 data points across 12 retailers

5 retailers€229 EUR to €1,114 EUR

A
Cheapest Retailer
-
€229 EUR
$257 USD
Final sale: no returns
B+
Retailer 2
-
€344 EUR
$386 USD
View
B+
Retailer 3
-
€892 EUR
$1,000 USD
View
B+
Retailer 4
-
€900 EUR
$1,010 USD
View
Most Expensive
B
Frank Darling
100754295641KD · Nov 2
€1,114 EUR
$1,250 USD
View
4 more retailers have this diamond
Prices start from €229 EURSave up to €885 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
1.51ct Marquise
€229 EUR