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Cushion|Lab Grown|IGI

2.21ct L VS1 Cushion Lab Grown Diamond

ID • L/VS1 • IGI LG821673230

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG821673230

Diamond specifications and retailer prices

From $1,492 SGD
As of November 6, 2026
Save $513 SGD (26%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $3,629 SGD at Cape Diamonds · As of November 3, 2026
View at Cape Diamonds

About this 2.21ct lab-grown cushion diamond

This 2.21ct lab-grown cushion sits in the two to three carat band, graded L colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG821673230 or 821673230. Listed at 5 retailers as of November 4, 2026, with a 34% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
L
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821673230
Dimensions8.52 × 6.89 × 4.70 mm
L/W Ratio1.24
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa Faint Brown
Top View
8.52 mm6.89 mm2.21 ctL / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821673230
Side View
Table 52.0%Crown 38.3°Girdle: STK-THKPavilion 41°Culet: LargeDepth 68.2%

Caratlytics Score

How it works →
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: Nov 6
Current: $3,629 SGD|Low: $1,282 SGD|High: $3,966 SGD|Avg: $2,062 SGD|-8.5%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 4, 2026
Retailer 6$1,492 SGD
Retailer 5$1,529 SGD
Retailer 4$1,628 SGD
Retailer 2$1,833 SGD
Retailer 3$2,004 SGD
Cape Diamonds$3,629 SGD

23 data points across 6 retailers

5 retailers$1,492 SGD to $2,004 SGD

A
Cheapest Retailer
-
$1,492 SGD
B+
Retailer 2
-
$1,628 SGD
View
B+
Retailer 3
-
$1,833 SGD
View
B
Retailer 4
-
$2,004 SGD
View
Most Expensive
Cape Diamonds
cert_821673230 · Nov 3
$3,629 SGD
ZAR 45,745 ZAR
View
Price under review
4 more retailers have this diamond
Prices start from $1,492 SGDSave up to $513 SGD

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 Cushion
$1,492 SGD