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Radiant|Lab Grown|IGI

1.21ct E VVS2 Radiant Lab Grown Diamond

ID • E/VVS2 • IGI LG805675927

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

Certificate IGI LG805675927

Diamond specifications and retailer prices

From $504 SGD
ZAR 6,350 ZAR
As of October 23, 2026
Save $1,239 SGD (71%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,743 SGD at Brilliant Earth · As of October 23, 2026
View at Brilliant Earth

About this 1.21ct lab-grown radiant diamond

This 1.21ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG805675927 or 805675927. Listed at 11 retailers as of October 23, 2026, with prices from $504 to $1,743, a $1,239 spread on the same certified stone. Brilliant Earth lists it at $1,743. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.3°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805675927
Dimensions7.43 × 5.28 × 3.53 mm
L/W Ratio1.41
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.43 mm5.28 mm1.21 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805675927
Side View
Table 64.0%Crown 45.3°Girdle: MED-STKPavilion 34.7°Culet: NoneDepth 66.9%

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: Oct 23
Current: $1,743 SGD|Low: $269 SGD|High: $1,743 SGD|Avg: $892 SGD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 23, 2026
Retailer 10$269 SGD
Retailer 7$365 SGD
Retailer 5$504 SGD
Retailer 6$522 SGD
Retailer 12$523 SGD
Retailer 8$602 SGD
Retailer 2$729 SGD
Retailer 4$878 SGD
Retailer 9$961 SGD
Retailer 3$1,402 SGD
Retailer 11$1,479 SGD
Brilliant Earth$1,743 SGD

6 data points across 12 retailers

11 retailers$504 SGD to $1,743 SGD

A
Retailer 1
-
$365 SGD
£224 GBP
Price last confirmed 7 days ago
A
Retailer 2
-
$504 SGD
ZAR 6,350 ZAR
View
A
Retailer 3
-
$522 SGD
£320 GBP
View
A
Retailer 4
-
$523 SGD
$408 USD
View
A
Retailer 5
-
$602 SGD
$470 USD
View
B+
Retailer 6
-
$729 SGD
A$875 AUD
View
B+
Retailer 7
-
$878 SGD
$685 USD
View
Price last confirmed 10 days ago
B+
Retailer 8
-
$961 SGD
$750 USD
View
B
Retailer 9
-
$1,402 SGD
£861 GBP
View
Price last confirmed 10 days ago
B
Retailer 10
-
$1,479 SGD
$1,154 USD
View
Most Expensive
B
Brilliant Earth
22162633A · Oct 23
$1,743 SGD
$1,360 USD
View
10 more retailers have this diamond
Prices start from $504 SGDSave up to $1,239 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
1.21ct Radiant
$504 SGD