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Marquise|Lab Grown|IGI

1.23ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG669463541

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG669463541

Diamond specifications and retailer prices

From $420 NZD
As of November 4, 2026
Save $3,600 NZD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,020 NZD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.23ct lab-grown marquise diamond

This 1.23ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG669463541 or 669463541. Listed at 17 retailers as of November 4, 2026, with prices from $420 to $4,020, a $3,600 spread on the same certified stone. Do Amore Diamonds lists it at $4,020. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669463541
Dimensions10.83 × 5.59 × 3.54 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.83 mm5.59 mm1.23 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG669463541
Side View
Table 61.0%Crown 36.3°Girdle: MediumPavilion 40.6°Culet: NoneDepth 63.3%

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: $4,020 NZD|Low: $420 NZD|High: $4,020 NZD|Avg: $1,478 NZD
Do Amore Diamonds
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
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Retailer 17
Retailer 18
November 5, 2026
Retailer 13$420 NZD
Retailer 8$468 NZD
Retailer 14$486 NZD
Retailer 3$519 NZD
Retailer 15$519 NZD
Retailer 2$633 NZD
Retailer 7$683 NZD
Retailer 4$881 NZD
Retailer 6$1,080 NZD
Retailer 11$1,085 NZD
Retailer 17$1,245 NZD
Retailer 18$1,678 NZD
Retailer 16$1,845 NZD
Retailer 10$2,087 NZD
Retailer 9$2,144 NZD
Retailer 12$2,293 NZD
Retailer 5$2,323 NZD
Do Amore Diamonds$4,020 NZD

29 data points across 18 retailers

17 retailers$420 NZD to $4,020 NZD

A
Cheapest Retailer
-
$420 NZD
A
Retailer 2
-
$468 NZD
View
Final sale: no returns
A
Retailer 3
-
$486 NZD
View
A
Retailer 4
-
$519 NZD
View
Retailer 5
-
$519 NZD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$633 NZD
View
A
Retailer 7
-
$683 NZD
View
A
Retailer 8
-
$881 NZD
View
B+
Retailer 9
-
$1,080 NZD
View
B+
Retailer 10
-
$1,085 NZD
View
B+
Retailer 11
-
$1,245 NZD
View
B
Retailer 12
-
$1,678 NZD
View
B
Retailer 13
-
$1,845 NZD
View
B
Retailer 14
-
$2,144 NZD
View
B
Retailer 15
-
$2,293 NZD
View
B
Retailer 16
-
$2,323 NZD
View
Most Expensive
B
Do Amore Diamonds
27-4BC8343BA · Nov 4
$4,020 NZD
$2,260 USD
View
16 more retailers have this diamond
Prices start from $420 NZDSave up to $3,600 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
1.23ct Marquise
$420 NZD