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Radiant|Lab Grown|IGI

2.21ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG627455278

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG627455278

Diamond specifications and retailer prices

From $637 NZD
$359 USD
As of October 30, 2026
Save $5,023 NZD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,660 NZD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 2.21ct lab-grown radiant diamond

This 2.21ct lab-grown radiant sits in the two to three carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG627455278 or 627455278. Listed at 16 retailers as of October 30, 2026, with prices from $637 to $5,660, a $5,023 spread on the same certified stone. Do Amore Diamonds lists it at $5,660. 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
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle26.2°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG627455278
Dimensions9.16 × 6.43 × 4.36 mm
L/W Ratio1.42
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.16 mm6.43 mm2.21 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG627455278
Side View
Table 63.0%Crown 26.2°Girdle: MediumPavilion 35.7°Culet: NoneDepth 67.8%

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: $1,431 NZD|Low: $612 NZD|High: $3,691 NZD|Avg: $1,968 NZD|+2.4%
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
October 31, 2026
Retailer 12$637 NZD
Retailer 4$738 NZD
Retailer 5$790 NZD
Retailer 13$790 NZD
Retailer 8$1,056 NZD
Retailer 3$1,265 NZD
Retailer 1$1,431 NZD
Retailer 11$2,317 NZD
Retailer 10$2,542 NZD
Retailer 2$2,803 NZD
Retailer 9$2,883 NZD
Retailer 14$2,983 NZD
Retailer 7$3,425 NZD
Retailer 6$3,691 NZD

44 data points across 14 retailers

16 retailers$637 NZD to $5,660 NZD

A
Cheapest Retailer
-
$637 NZD
$359 USD
A
Retailer 2
-
$738 NZD
$416 USD
View
A
Retailer 3
-
$790 NZD
$445 USD
View
A
Retailer 4
-
$790 NZD
$445 USD
View
A
Retailer 5
-
$1,056 NZD
$595 USD
View
A
Retailer 6
-
$1,212 NZD
$683 USD
View
A
Retailer 7
-
$1,265 NZD
$713 USD
View
A
Retailer 8
-
$1,431 NZD
£635 GBP
View
B+
Retailer 9
-
$2,317 NZD
$1,306 USD
View
B+
Retailer 10
-
$2,542 NZD
£1,128 GBP
View
B
Retailer 11
-
$2,803 NZD
$1,580 USD
View
Retailer 12
-
$2,883 NZD
$1,625 USD
View
Price last confirmed 12 days ago
B
Retailer 13
-
$2,983 NZD
$1,681 USD
View
Retailer 14
-
$3,075 NZD
$1,733 USD
View
Price last confirmed 12 days ago
B
Retailer 15
-
$3,425 NZD
£1,520 GBP
View
Most Expensive
B
Do Amore Diamonds
27-2A1233069 · Oct 30
$5,660 NZD
$3,190 USD
View
15 more retailers have this diamond
Prices start from $637 NZDSave up to $5,023 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 Radiant
$637 NZD