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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 $288 AUD
$202 USD
As of November 2, 2026
Save $1,424 AUD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,712 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 LG851605749 or 851605749. Listed at 17 retailers as of November 1, 2026, with prices from $288 to $1,712, a $1,424 spread on the same certified stone. Reve Diamonds lists it at $1,712. 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 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $863 AUD|Low: $288 AUD|High: $1,712 AUD|Avg: $851 AUD
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$288 AUD
Retailer 16$321 AUD
Retailer 14$334 AUD
Retailer 6$357 AUD
Retailer 10$398 AUD
Retailer 5$482 AUD
Retailer 15$617 AUD
Retailer 12$656 AUD
Retailer 13$709 AUD
Retailer 1$863 AUD
Retailer 9$871 AUD
Retailer 2$1,006 AUD
Retailer 7$1,149 AUD
Retailer 8$1,211 AUD
Retailer 3$1,225 AUD
Retailer 4$1,671 AUD
Reve Diamonds$1,712 AUD

3 data points across 17 retailers

17 retailers$288 AUD to $1,712 AUD

A
Cheapest Retailer
-
$288 AUD
$202 USD
A
Retailer 2
-
$321 AUD
$225 USD
View
Final sale: no returns
A
Retailer 3
-
$334 AUD
$234 USD
View
A
Retailer 4
-
$357 AUD
$250 USD
View
A
Retailer 5
-
$398 AUD
£219 GBP
View
B+
Retailer 6
-
$482 AUD
$338 USD
View
A
Retailer 7
-
$617 AUD
ZAR 6,984 ZAR
View
A
Retailer 8
-
$656 AUD
£362 GBP
View
A
Retailer 9
-
$709 AUD
$497 USD
View
B+
Retailer 10
-
$863 AUD
$605 USD
View
B+
Retailer 11
-
$871 AUD
View
B+
Retailer 12
-
$1,006 AUD
$705 USD
View
B
Retailer 13
-
$1,149 AUD
$805 USD
View
B+
Retailer 14
-
$1,211 AUD
$849 USD
View
B+
Retailer 15
-
$1,225 AUD
$858 USD
View
B
Retailer 16
-
$1,671 AUD
£922 GBP
View
Most Expensive
B
Reve Diamonds
AB40B8F05 · Nov 1
$1,712 AUD
$1,200 USD
View
16 more retailers have this diamond
Prices start from $288 AUDSave up to $1,424 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
$288 AUD