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Marquise|Lab Grown|IGI

1.25ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG764616128

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG764616128

Diamond specifications and retailer prices

From $327 USD
As of October 24, 2026
Save $1,221 USD (79%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,500 USD at Do Amore Diamonds · As of October 26, 2026
View at Do Amore 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 LG764616128 or 764616128. Listed at 22 retailers as of October 24, 2026, with a 373% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle32.6°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764616128
Dimensions11.31 × 5.75 × 3.43 mm
L/W Ratio1.97
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.31 mm5.75 mm1.25 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764616128
Side View
Table 60.0%Crown 32.6°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 59.7%

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: Oct 24
Current: $2,500 USD|Low: $271 USD|High: $2,500 USD|Avg: $822 USD
Do Amore Diamonds
Retailer 2
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Retailer 5
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Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 18
October 29, 2026
Retailer 17$282 USD
Retailer 6$327 USD
Retailer 7$349 USD
Retailer 18$349 USD
Retailer 12$430 USD
Retailer 5$468 USD
Retailer 8$600 USD
Retailer 15$652 USD
Retailer 11$674 USD
Retailer 2$701 USD
Retailer 10$825 USD
Retailer 3$887 USD
Retailer 13$948 USD
Retailer 16$1,074 USD
Retailer 4$1,240 USD
Retailer 9$1,494 USD
Retailer 14$1,548 USD
Do Amore Diamonds$2,500 USD

38 data points across 18 retailers

22 retailers$327 USD to $1,548 USD

Retailer 1
-
$282 USD
Price last confirmed 10 days ago
A
Retailer 2
-
$327 USD
View
A
Retailer 3
-
$349 USD
View
A
Retailer 4
-
$349 USD
View
A
Retailer 5
-
$405 USD
View
A
Retailer 6
-
$430 USD
£338 GBP
View
A
Retailer 7
-
$468 USD
View
A
Retailer 8
-
$505 USD
View
A
Retailer 9
-
$600 USD
View
Retailer 10
-
$652 USD
ZAR 10,538 ZAR
View
Price last confirmed 10 days ago
B+
Retailer 11
-
$674 USD
£530 GBP
View
B+
Retailer 12
-
$701 USD
A$1,078 AUD
View
Retailer 13
-
$825 USD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
$887 USD
A$1,364 AUD
View
B+
Retailer 15
-
$948 USD
A$1,458 AUD
View
B
Retailer 16
-
$1,074 USD
View
B
Retailer 17
-
$1,240 USD
View
Retailer 18
-
$1,403 USD
View
Price last confirmed 12 days ago
B
Retailer 19
-
$1,403 USD
View
B
Retailer 20
-
$1,494 USD
£1,176 GBP
View
B
Retailer 21
-
$1,548 USD
£1,219 GBP
View
Most Expensive
Do Amore Diamonds
27-461A741D8 · Oct 26
$2,500 USD
View
Price under review
21 more retailers have this diamond
Prices start from $327 USDSave up to $1,221 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
$327 USD