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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 $359 NZD
As of November 4, 2026
Save $1,775 NZD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,134 NZD at Reve Diamonds · As of November 4, 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 19 retailers as of November 4, 2026, with prices from $359 to $2,134, a $1,775 spread on the same certified stone. Reve Diamonds lists it at $2,134. 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 4
Current: $493 NZD|Low: $359 NZD|High: $2,134 NZD|Avg: $1,029 NZD|-0.4%
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
Retailer 17
Reve Diamonds
November 5, 2026
Retailer 15$359 NZD
Retailer 3$400 NZD
Retailer 17$416 NZD
Retailer 7$445 NZD
Retailer 1$493 NZD
Retailer 6$601 NZD
Retailer 2$768 NZD
Retailer 10$809 NZD
Retailer 16$884 NZD
Retailer 12$900 NZD
Retailer 13$1,076 NZD
Retailer 14$1,085 NZD
Retailer 4$1,254 NZD
Retailer 8$1,432 NZD
Retailer 9$1,510 NZD
Retailer 5$1,526 NZD
Retailer 11$2,076 NZD
Reve Diamonds$2,134 NZD

6 data points across 18 retailers

19 retailers$359 NZD to $2,134 NZD

A
Cheapest Retailer
-
$359 NZD
A
Retailer 2
-
$400 NZD
View
Final sale: no returns
A
Retailer 3
-
$416 NZD
View
A
Retailer 4
-
$445 NZD
View
A
Retailer 5
-
$493 NZD
View
B+
Retailer 6
-
$601 NZD
View
A
Retailer 7
-
$768 NZD
View
A
Retailer 8
-
$809 NZD
View
A
Retailer 9
-
$884 NZD
View
A
Retailer 10
-
$900 NZD
View
B+
Retailer 11
-
$1,076 NZD
View
B+
Retailer 12
-
$1,085 NZD
View
B+
Retailer 13
-
$1,254 NZD
View
B
Retailer 14
-
$1,432 NZD
View
B+
Retailer 15
-
$1,510 NZD
View
B+
Retailer 16
-
$1,526 NZD
View
B
Retailer 17
-
$1,637 NZD
View
B
Retailer 18
-
$2,076 NZD
View
Most Expensive
B
Reve Diamonds
AB40B8F05 · Nov 4
$2,134 NZD
$1,200 USD
View
18 more retailers have this diamond
Prices start from $359 NZDSave up to $1,775 NZD

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
$359 NZD