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Marquise|Lab Grown|IGI

1.25ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG789640279

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG789640279

Diamond specifications and retailer prices

From $210 USD
As of November 1, 2026
Save $947 USD (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,157 USD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.25ct lab-grown marquise diamond

This 1.25ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG789640279 or 789640279. Listed at 16 retailers as of November 1, 2026, with prices from $210 to $1,157, a $947 spread on the same certified stone. Reve Diamonds lists it at $1,157. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG789640279
Dimensions11.24 × 5.39 × 3.48 mm
L/W Ratio2.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.24 mm5.39 mm1.25 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG789640279
Side View
Table 62.0%Crown 36.1°Girdle: STK-THKPavilion 40.1°Culet: NoneDepth 64.6%

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 1
Current: $754 USD|Low: $210 USD|High: $1,175 USD|Avg: $668 USD|+36.1%
Retailer 1
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
Reve Diamonds
November 2, 2026
Retailer 12$210 USD
Retailer 3$315 USD
Retailer 6$402 USD
Retailer 13$403 USD
Retailer 9$421 USD
Retailer 10$493 USD
Retailer 8$570 USD
Retailer 14$705 USD
Retailer 1$754 USD
Retailer 4$761 USD
Retailer 5$779 USD
Retailer 15$805 USD
Retailer 7$859 USD
Retailer 11$900 USD
Retailer 2$1,092 USD
Reve Diamonds$1,157 USD

35 data points across 16 retailers

16 retailers$210 USD to $1,157 USD

A
Cheapest Retailer
-
$210 USD
Final sale: no returns
B+
Retailer 2
-
$315 USD
View
A
Retailer 3
-
$402 USD
€383 EUR
View
A
Retailer 4
-
$403 USD
ZAR 6,516 ZAR
View
A
Retailer 5
-
$421 USD
£331 GBP
View
A
Retailer 6
-
$493 USD
View
A
Retailer 7
-
$570 USD
A$877 AUD
View
B+
Retailer 8
-
$705 USD
View
B+
Retailer 9
-
$754 USD
View
B+
Retailer 10
-
$761 USD
SGD 1,029 SGD
View
B+
Retailer 11
-
$779 USD
A$1,199 AUD
View
B+
Retailer 12
-
$805 USD
View
B+
Retailer 13
-
$859 USD
View
B+
Retailer 14
-
$900 USD
View
B
Retailer 15
-
$1,092 USD
£860 GBP
View
Most Expensive
B
Reve Diamonds
F6DDFF1B7 · Nov 1
$1,157 USD
View
15 more retailers have this diamond
Prices start from $210 USDSave up to $947 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
1.25ct Marquise
$210 USD