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Marquise|Lab Grown|IGI

1.25ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG851605749

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG851605749

Diamond specifications and retailer prices

From $202 USD
As of November 2, 2026
Save $998 USD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,200 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 LG851605749 or 851605749. Listed at 17 retailers as of November 1, 2026, with prices from $202 to $1,200, a $998 spread on the same certified stone. Reve Diamonds lists it at $1,200. 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 angle37°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851605749
Dimensions11.36 × 5.48 × 3.48 mm
L/W Ratio2.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.36 mm5.48 mm1.25 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851605749
Side View
Table 60.0%Crown 37°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 63.5%

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: $605 USD|Low: $202 USD|High: $1,200 USD|Avg: $596 USD
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
Retailer 16
Reve Diamonds
November 2, 2026
Retailer 11$202 USD
Retailer 16$225 USD
Retailer 14$234 USD
Retailer 6$250 USD
Retailer 10$279 USD
Retailer 5$338 USD
Retailer 15$432 USD
Retailer 12$460 USD
Retailer 13$497 USD
Retailer 1$605 USD
Retailer 9$610 USD
Retailer 2$705 USD
Retailer 7$805 USD
Retailer 8$849 USD
Retailer 3$858 USD
Retailer 4$1,171 USD
Reve Diamonds$1,200 USD

3 data points across 17 retailers

17 retailers$202 USD to $1,200 USD

A
Cheapest Retailer
-
$202 USD
A
Retailer 2
-
$225 USD
View
Final sale: no returns
A
Retailer 3
-
$234 USD
View
A
Retailer 4
-
$250 USD
View
A
Retailer 5
-
$279 USD
£219 GBP
View
B+
Retailer 6
-
$338 USD
View
A
Retailer 7
-
$432 USD
ZAR 6,984 ZAR
View
A
Retailer 8
-
$460 USD
£362 GBP
View
A
Retailer 9
-
$497 USD
View
B+
Retailer 10
-
$605 USD
View
B+
Retailer 11
-
$610 USD
A$939 AUD
View
B+
Retailer 12
-
$705 USD
View
B
Retailer 13
-
$805 USD
View
B+
Retailer 14
-
$849 USD
View
B+
Retailer 15
-
$858 USD
View
B
Retailer 16
-
$1,171 USD
£922 GBP
View
Most Expensive
B
Reve Diamonds
AB40B8F05 · Nov 1
$1,200 USD
View
16 more retailers have this diamond
Prices start from $202 USDSave up to $998 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
$202 USD