Marquise|Lab Grown|IGI

1.25ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG845651320

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG845651320

Diamond specifications and retailer prices

From $348 USD
£274 GBP
As of November 2, 2026
Save $893 USD (72%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,241 USD at Reve Diamonds · As of November 2, 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 D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG845651320 or 845651320. Listed at 11 retailers as of November 2, 2026, with prices from $348 to $1,241, a $893 spread on the same certified stone. Reve Diamonds lists it at $1,241. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845651320
Dimensions10.99 × 5.61 × 3.54 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
10.99 mm5.61 mm1.25 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845651320
Side View
Table 58.0%Crown 36.3°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 63.1%

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: $1,068 USD|Low: $348 USD|High: $1,241 USD|Avg: $763 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Reve Diamonds
November 2, 2026
Retailer 6$348 USD
Retailer 10$457 USD
Retailer 8$460 USD
Retailer 7$490 USD
Retailer 5$537 USD
Retailer 3$651 USD
Retailer 4$859 USD
Retailer 9$909 USD
Retailer 1$1,068 USD
Retailer 2$1,120 USD
Reve Diamonds$1,241 USD

3 data points across 11 retailers

11 retailers$348 USD to $1,241 USD

A
Cheapest Retailer
-
$348 USD
£274 GBP
A
Retailer 2
-
$457 USD
View
A
Retailer 3
-
$460 USD
ZAR 7,430 ZAR
View
A
Retailer 4
-
$490 USD
£385 GBP
View
A
Retailer 5
-
$537 USD
View
B+
Retailer 6
-
$651 USD
A$1,002 AUD
View
B+
Retailer 7
-
$859 USD
View
B+
Retailer 8
-
$909 USD
View
B
Retailer 9
-
$1,068 USD
£841 GBP
View
B
Retailer 10
-
$1,120 USD
View
Most Expensive
B
Reve Diamonds
9DB85277E · Nov 2
$1,241 USD
View
10 more retailers have this diamond
Prices start from $348 USDSave up to $893 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
$348 USD