CaratHunter
Plans
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 $300 AUD
$210 USD
As of November 1, 2026
Save $1,351 AUD (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,650 AUD 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 $300 to $1,650, a $1,351 spread on the same certified stone. Reve Diamonds lists it at $1,650. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,076 AUD|Low: $300 AUD|High: $1,676 AUD|Avg: $954 AUD|+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$300 AUD
Retailer 3$449 AUD
Retailer 6$574 AUD
Retailer 13$576 AUD
Retailer 9$600 AUD
Retailer 10$703 AUD
Retailer 8$813 AUD
Retailer 14$1,006 AUD
Retailer 1$1,076 AUD
Retailer 4$1,087 AUD
Retailer 5$1,112 AUD
Retailer 15$1,149 AUD
Retailer 7$1,226 AUD
Retailer 11$1,284 AUD
Retailer 2$1,558 AUD
Reve Diamonds$1,650 AUD

35 data points across 16 retailers

16 retailers$300 AUD to $1,650 AUD

A
Cheapest Retailer
-
$300 AUD
$210 USD
Final sale: no returns
B+
Retailer 2
-
$449 AUD
$315 USD
View
A
Retailer 3
-
$574 AUD
€383 EUR
View
A
Retailer 4
-
$576 AUD
ZAR 6,516 ZAR
View
A
Retailer 5
-
$600 AUD
£331 GBP
View
A
Retailer 6
-
$703 AUD
$493 USD
View
A
Retailer 7
-
$813 AUD
View
B+
Retailer 8
-
$1,006 AUD
$705 USD
View
B+
Retailer 9
-
$1,076 AUD
$754 USD
View
B+
Retailer 10
-
$1,087 AUD
SGD 1,029 SGD
View
B+
Retailer 11
-
$1,112 AUD
View
B+
Retailer 12
-
$1,149 AUD
$805 USD
View
B+
Retailer 13
-
$1,226 AUD
$859 USD
View
B+
Retailer 14
-
$1,284 AUD
$900 USD
View
B
Retailer 15
-
$1,558 AUD
£860 GBP
View
Most Expensive
B
Reve Diamonds
F6DDFF1B7 · Nov 1
$1,650 AUD
$1,157 USD
View
15 more retailers have this diamond
Prices start from $300 AUDSave up to $1,351 AUD

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
$300 AUD