CaratHunter
Plans
Marquise|Lab Grown|IGI

1.21ct D VVS2 Marquise Lab Grown Diamond

VG • D/VVS2 • IGI LG797629376

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG797629376

Diamond specifications and retailer prices

From $422 NZD
As of November 4, 2026
Save $1,558 NZD (79%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,980 NZD at MOH London · As of November 5, 2026
View at MOH London

About this 1.21ct lab-grown marquise diamond

This 1.21ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG797629376 or 797629376. Listed at 15 retailers as of November 4, 2026, with prices from $422 to $1,980, a $1,558 spread on the same certified stone. MOH London lists it at $1,980. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.21
Carat
D
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797629376
Dimensions10.62 × 5.61 × 3.54 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.62 mm5.61 mm1.21 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797629376
Side View
Table 61.0%Crown 35.1°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.1%

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: $1,980 NZD|Low: $422 NZD|High: $1,996 NZD|Avg: $1,162 NZD|-0.8%
MOH London
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
November 5, 2026
Retailer 11$422 NZD
Retailer 15$472 NZD
Retailer 12$490 NZD
Retailer 14$523 NZD
Retailer 9$646 NZD
Retailer 5$882 NZD
Retailer 13$903 NZD
Retailer 3$917 NZD
Retailer 2$979 NZD
Retailer 6$1,050 NZD
Retailer 10$1,281 NZD
Retailer 7$1,584 NZD
Retailer 4$1,668 NZD
Retailer 16$1,687 NZD
Retailer 8$1,703 NZD
MOH London$1,980 NZD

21 data points across 16 retailers

15 retailers$422 NZD to $1,980 NZD

A
Cheapest Retailer
-
$422 NZD
A
Retailer 2
-
$490 NZD
View
Retailer 3
-
$523 NZD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$523 NZD
View
A
Retailer 5
-
$646 NZD
View
B+
Retailer 6
-
$882 NZD
View
A
Retailer 7
-
$903 NZD
View
B+
Retailer 8
-
$917 NZD
View
B+
Retailer 9
-
$979 NZD
View
B+
Retailer 10
-
$1,281 NZD
View
B
Retailer 11
-
$1,668 NZD
View
Retailer 12
-
$1,682 NZD
View
Price last confirmed 17 days ago
B
Retailer 13
-
$1,682 NZD
View
B
Retailer 14
-
$1,687 NZD
View
Most Expensive
B
MOH London
LG797629376 · Nov 5
$1,980 NZD
£879 GBP
View
14 more retailers have this diamond
Prices start from $422 NZDSave up to $1,558 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
1.21ct Marquise
$422 NZD