Marquise|Lab Grown|IGI

1.51ct G VVS1 Marquise Lab Grown Diamond

ID • G/VVS1 • IGI LG825607127

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG825607127

Diamond specifications and retailer prices

From €251 EUR
$280 USD
As of November 1, 2026
Save €1,016 EUR (80%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €1,267 EUR at Frank Darling · As of November 1, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG825607127 or 825607127. Listed at 6 retailers as of November 1, 2026, with prices from €251 to €1,267, a €1,016 spread on the same certified stone. Frank Darling lists it at €1,267. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825607127
Dimensions12.13 × 5.82 × 3.75 mm
L/W Ratio2.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.13 mm5.82 mm1.51 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825607127
Side View
Table 58.0%Crown 34.8°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 64.4%

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: €1,267 EUR|Low: €251 EUR|High: €2,148 EUR|Avg: €821 EUR|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 28, 2026
Retailer 2€251 EUR
Retailer 11€321 EUR
Retailer 7€373 EUR
Retailer 4€448 EUR
Retailer 12€486 EUR
Retailer 9€524 EUR
Retailer 8€695 EUR
Retailer 5€953 EUR
Retailer 6€985 EUR
Retailer 3€1,133 EUR
Frank Darling€1,267 EUR
Retailer 10€2,148 EUR

8 data points across 12 retailers

6 retailers€251 EUR to €1,267 EUR

A
Cheapest Retailer
-
€251 EUR
$280 USD
Final sale: no returns
B+
Retailer 2
-
€373 EUR
$417 USD
View
Retailer 3
-
€695 EUR
$776 USD
View
Price last confirmed 19 days ago
B+
Retailer 4
-
€953 EUR
$1,065 USD
View
B+
Retailer 5
-
€985 EUR
$1,101 USD
View
Most Expensive
B
Frank Darling
100753406656KD · Nov 1
€1,267 EUR
$1,415 USD
View
5 more retailers have this diamond
Prices start from €251 EURSave up to €1,016 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
€251 EUR