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Radiant|Lab Grown|IGI

1.22ct D VVS2 Radiant Lab Grown Diamond

ID • D/VVS2 • IGI LG787605419

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

Certificate IGI LG787605419

Diamond specifications and retailer prices

From $526 SGD
As of November 4, 2026
Save $2,247 SGD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,773 SGD at Do Amore Diamonds · As of November 3, 2026
View at Do Amore Diamonds

About this 1.22ct lab-grown radiant diamond

This 1.22ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG787605419 or 787605419. Listed at 16 retailers as of November 3, 2026, with prices from $526 to $2,773, a $2,247 spread on the same certified stone. Do Amore Diamonds lists it at $2,773. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27.2°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787605419
Dimensions7.57 × 5.32 × 3.50 mm
L/W Ratio1.42
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.57 mm5.32 mm1.22 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787605419
Side View
Table 65.0%Crown 27.2°Girdle: Slightly ThickPavilion 35.8°Culet: NoneDepth 65.8%

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: Nov 4
Current: $1,047 SGD|Low: $526 SGD|High: $2,543 SGD|Avg: $1,294 SGD|+1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 4, 2026
Retailer 2$526 SGD
Retailer 5$745 SGD
Retailer 7$773 SGD
Retailer 1$1,047 SGD
Retailer 3$1,109 SGD
Retailer 8$1,160 SGD
Retailer 6$1,567 SGD
Retailer 10$1,622 SGD
Retailer 9$2,068 SGD
Retailer 4$2,511 SGD

42 data points across 10 retailers

16 retailers$526 SGD to $2,773 SGD

A
Cheapest Retailer
-
$526 SGD
Final sale: no returns
A
Retailer 2
-
$544 SGD
View
A
Retailer 3
-
$745 SGD
View
B+
Retailer 4
-
$773 SGD
View
B+
Retailer 5
-
$828 SGD
View
B+
Retailer 6
-
$1,047 SGD
View
B+
Retailer 7
-
$1,109 SGD
View
Retailer 8
-
$1,160 SGD
View
Price last confirmed 35 days ago
B
Retailer 9
-
$1,567 SGD
View
B
Retailer 10
-
$1,622 SGD
View
B
Retailer 11
-
$2,068 SGD
View
B
Retailer 12
-
$2,151 SGD
View
B
Retailer 13
-
$2,199 SGD
View
B
Retailer 14
-
$2,263 SGD
View
B
Retailer 15
-
$2,511 SGD
View
Most Expensive
B
Do Amore Diamonds
31-LG4373120 · Nov 3
$2,773 SGD
$2,170 USD
View
15 more retailers have this diamond
Prices start from $526 SGDSave up to $2,247 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
1.22ct Radiant
$526 SGD