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Radiant|Lab Grown|IGI

1.20ct D VVS2 Radiant Lab Grown Diamond

VG • D/VVS2 • IGI LG836673057

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

Certificate IGI LG836673057

Diamond specifications and retailer prices

From $336 SGD
As of November 4, 2026
Save $2,654 SGD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,990 SGD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.2ct lab-grown radiant diamond

This 1.2ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG836673057 or 836673057. Listed at 23 retailers as of November 4, 2026, with prices from $336 to $2,990, a $2,654 spread on the same certified stone. Do Amore Diamonds lists it at $2,990. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.20
Carat
D
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836673057
Dimensions7.72 × 4.97 × 3.48 mm
L/W Ratio1.55
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.72 mm4.97 mm1.20 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836673057
Side View
Table 68.0%Crown 44°Girdle: THK-VTKPavilion 37.4°Culet: NoneDepth 70.0%

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: $2,990 SGD|Low: $336 SGD|High: $3,118 SGD|Avg: $1,020 SGD|-4.1%
Do Amore Diamonds
Retailer 2
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Retailer 23
November 4, 2026
Retailer 5$336 SGD
Retailer 10$376 SGD
Retailer 8$390 SGD
Retailer 14$418 SGD
Retailer 23$418 SGD
Retailer 3$512 SGD
Retailer 7$558 SGD
Retailer 18$601 SGD
Retailer 22$620 SGD
Retailer 19$794 SGD
Retailer 13$806 SGD
Retailer 2$824 SGD
Retailer 6$833 SGD
Retailer 21$1,068 SGD
Retailer 17$1,130 SGD
Retailer 15$1,168 SGD
Retailer 4$1,282 SGD
Retailer 16$1,408 SGD
Retailer 12$1,481 SGD
Retailer 9$1,692 SGD
Retailer 11$1,775 SGD
Retailer 20$1,856 SGD
Do Amore Diamonds$2,990 SGD

29 data points across 23 retailers

23 retailers$336 SGD to $2,990 SGD

A
Cheapest Retailer
-
$336 SGD
A
Retailer 2
-
$376 SGD
View
Final sale: no returns
A
Retailer 3
-
$390 SGD
View
Retailer 4
-
$418 SGD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$418 SGD
View
A
Retailer 6
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$512 SGD
View
A
Retailer 7
-
$558 SGD
View
A
Retailer 8
-
$601 SGD
View
A
Retailer 9
-
$620 SGD
View
B+
Retailer 10
-
$794 SGD
View
B+
Retailer 11
-
$806 SGD
View
B+
Retailer 12
-
$824 SGD
View
B+
Retailer 13
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$833 SGD
View
B
Retailer 14
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$1,068 SGD
View
B
Retailer 15
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$1,130 SGD
View
B
Retailer 16
-
$1,168 SGD
View
B
Retailer 17
-
$1,282 SGD
View
B
Retailer 18
-
$1,408 SGD
View
B
Retailer 19
-
$1,481 SGD
View
B
Retailer 20
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$1,692 SGD
View
B
Retailer 21
-
$1,775 SGD
View
B
Retailer 22
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$1,856 SGD
View
Most Expensive
B
Do Amore Diamonds
27-AC20E3C12 · Nov 4
$2,990 SGD
$2,340 USD
View
22 more retailers have this diamond
Prices start from $336 SGDSave up to $2,654 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
1.20ct Radiant
$336 SGD