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Marquise|Lab Grown|IGI

2.21ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG851664816

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG851664816

Diamond specifications and retailer prices

From $702 NZD
$395 USD
As of October 30, 2026
Save $2,700 NZD (79%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,402 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 2.21ct lab-grown marquise diamond

This 2.21ct lab-grown marquise sits in the two to three carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG851664816 or 851664816. Listed at 10 retailers as of October 30, 2026, with prices from $702 to $3,402, a $2,700 spread on the same certified stone. MOH London lists it at $3,402. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.21
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851664816
Dimensions13.71 × 6.77 × 4.22 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.71 mm6.77 mm2.21 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851664816
Side View
Table 62.0%Crown 37.5°Girdle: STK-THKPavilion 40°Culet: NoneDepth 62.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,402 NZD|Low: $702 NZD|High: $3,402 NZD|Avg: $1,574 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 7$702 NZD
Retailer 9$955 NZD
Retailer 2$969 NZD
Retailer 3$1,137 NZD
Retailer 5$1,381 NZD
Retailer 4$1,482 NZD
Retailer 6$2,440 NZD
Retailer 8$2,770 NZD
MOH London$3,402 NZD

3 data points across 9 retailers

10 retailers$702 NZD to $3,402 NZD

A
Cheapest Retailer
-
$702 NZD
$395 USD
A
Retailer 2
-
$955 NZD
HK$4,200 HKD
View
A
Retailer 3
-
$969 NZD
£429 GBP
View
A
Retailer 4
-
$1,137 NZD
$640 USD
View
A
Retailer 5
-
$1,381 NZD
$777 USD
View
A
Retailer 6
-
$1,482 NZD
$834 USD
View
B+
Retailer 7
-
$2,440 NZD
A$2,112 AUD
View
B
Retailer 8
-
$2,770 NZD
SGD 2,106 SGD
View
B
Retailer 9
-
$3,093 NZD
$1,740 USD
View
Most Expensive
B
MOH London
LG851664816 · Nov 1
$3,402 NZD
£1,507 GBP
View
9 more retailers have this diamond
Prices start from $702 NZDSave up to $2,700 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
2.21ct Marquise
$702 NZD