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Radiant|Lab Grown|IGI

1.21ct E VVS2 Radiant Lab Grown Diamond

ID • E/VVS2 • IGI LG747598948

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

Certificate IGI LG747598948

Diamond specifications and retailer prices

From $443 SGD
HK$2,700 HKD
As of October 29, 2026
Save $1,697 SGD (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,140 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 LG747598948 or 747598948. Listed at 14 retailers as of October 29, 2026, with prices from $443 to $2,140, a $1,697 spread on the same certified stone. Do Amore Diamonds lists it at $2,140. 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 angle42.3°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747598948
Dimensions7.69 × 5.26 × 3.45 mm
L/W Ratio1.46
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.69 mm5.26 mm1.21 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747598948
Side View
Table 61.0%Crown 42.3°Girdle: MED-STKPavilion 34.4°Culet: NoneDepth 65.6%

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 29
Current: $2,140 SGD|Low: $165 SGD|High: $2,140 SGD|Avg: $858 SGD|+5.0%
Do Amore Diamonds
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
October 29, 2026
Retailer 4$231 SGD
Retailer 13$443 SGD
Retailer 5$464 SGD
Retailer 14$476 SGD
Retailer 6$478 SGD
Retailer 15$492 SGD
Retailer 8$746 SGD
Retailer 10$872 SGD
Retailer 9$907 SGD
Retailer 11$941 SGD
Retailer 12$1,077 SGD
Retailer 7$1,131 SGD
Retailer 3$1,260 SGD
Retailer 2$1,437 SGD
Do Amore Diamonds$2,140 SGD

27 data points across 15 retailers

14 retailers$443 SGD to $2,140 SGD

A
Retailer 1
-
$223 SGD
$174 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$247 SGD
$193 USD
View
Price last confirmed 32 days ago
A
Retailer 3
-
$443 SGD
HK$2,700 HKD
View
A
Retailer 4
-
$476 SGD
$371 USD
View
A
Retailer 5
-
$492 SGD
$384 USD
View
A
Retailer 6
-
$746 SGD
A$896 AUD
View
B+
Retailer 7
-
$872 SGD
$680 USD
View
Price last confirmed 10 days ago
B+
Retailer 8
-
$907 SGD
A$1,089 AUD
View
B+
Retailer 9
-
$941 SGD
$734 USD
View
B+
Retailer 10
-
$983 SGD
$767 USD
View
Price last confirmed 29 days ago
B+
Retailer 11
-
$1,077 SGD
$840 USD
View
B
Retailer 12
-
$1,260 SGD
View
B
Retailer 13
-
$1,437 SGD
£883 GBP
View
Most Expensive
B
Do Amore Diamonds
27-175AE8433 · Oct 29
$2,140 SGD
$1,670 USD
View
13 more retailers have this diamond
Prices start from $443 SGDSave up to $1,697 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
$443 SGD