Radiant|Lab Grown|IGI

1.45ct D VVS2 Radiant Lab Grown Diamond

ID • D/VVS2 • IGI LG790679048

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

Certificate IGI LG790679048

Diamond specifications and retailer prices

From $283 SGD
$221 USD
As of October 30, 2026
Save $2,403 SGD (89%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,686 SGD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.45ct lab-grown radiant diamond

This 1.45ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG790679048 or 790679048. Listed at 24 retailers as of October 27, 2026, with prices from $283 to $2,686, a $2,403 spread on the same certified stone. Queensmith lists it at $2,686. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790679048
Dimensions7.91 × 5.42 × 3.87 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
7.91 mm5.42 mm1.45 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790679048
Side View
Table 62.0%Crown 38°Girdle: STK-THKPavilion 35.2°Culet: NoneDepth 71.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $652 SGD|Low: $267 SGD|High: $1,632 SGD|Avg: $758 SGD|+12.2%
Retailer 1
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
Retailer 16
October 30, 2026
Retailer 5$283 SGD
Retailer 15$315 SGD
Retailer 7$351 SGD
Retailer 12$351 SGD
Retailer 4$474 SGD
Retailer 9$602 SGD
Retailer 14$610 SGD
Retailer 1$652 SGD
Retailer 2$673 SGD
Retailer 10$857 SGD
Retailer 6$889 SGD
Retailer 16$1,132 SGD
Retailer 8$1,195 SGD
Retailer 11$1,408 SGD
Retailer 13$1,429 SGD
Retailer 3$1,614 SGD

40 data points across 16 retailers

24 retailers$283 SGD to $2,686 SGD

Retailer 1
-
$267 SGD
$208 USD
Price last confirmed 30 days ago
Retailer 2
-
$283 SGD
$221 USD
View
Price last confirmed 11 days ago
A
Retailer 3
-
$283 SGD
$221 USD
View
Retailer 4
-
$309 SGD
$241 USD
View
Price last confirmed 32 days ago
A
Retailer 5
-
$315 SGD
$246 USD
View
Final sale: no returns
Retailer 6
-
$326 SGD
$254 USD
View
Price last confirmed 31 days ago
A
Retailer 7
-
$351 SGD
$274 USD
View
Retailer 8
-
$351 SGD
$274 USD
View
Price last confirmed 10 days ago
A
Retailer 9
-
$351 SGD
$274 USD
View
B+
Retailer 10
-
$474 SGD
$370 USD
View
A
Retailer 11
-
$602 SGD
ZAR 7,594 ZAR
View
A
Retailer 12
-
$610 SGD
€453 EUR
View
A
Retailer 13
-
$652 SGD
£401 GBP
View
A
Retailer 14
-
$673 SGD
$525 USD
View
B+
Retailer 15
-
$857 SGD
A$1,029 AUD
View
B+
Retailer 16
-
$889 SGD
$694 USD
View
Retailer 17
-
$1,060 SGD
$827 USD
View
Price last confirmed 29 days ago
B+
Retailer 18
-
$1,128 SGD
$880 USD
View
B+
Retailer 19
-
$1,132 SGD
$883 USD
View
B+
Retailer 20
-
$1,195 SGD
$932 USD
View
B
Retailer 21
-
$1,408 SGD
£865 GBP
View
Retailer 22
-
$1,429 SGD
$1,115 USD
View
Price last confirmed 9 days ago
B
Retailer 23
-
$1,614 SGD
$1,260 USD
View
Most Expensive
B
Queensmith
LG790679048 · Oct 27
$2,686 SGD
£1,650 GBP
View
23 more retailers have this diamond
Prices start from $283 SGDSave up to $2,403 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
1.45ct Radiant
$283 SGD