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Radiant|Lab Grown|IGI

1.28ct F VVS2 Radiant Lab Grown Diamond

EX • F/VVS2 • IGI LG844677087

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

Certificate IGI LG844677087

Diamond specifications and retailer prices

From $262 SGD
$205 USD
As of November 1, 2026
Save $1,171 SGD (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,433 SGD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.28ct lab-grown radiant diamond

This 1.28ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844677087 or 844677087. Listed at 13 retailers as of November 1, 2026, with prices from $262 to $1,433, a $1,171 spread on the same certified stone. Reve Diamonds lists it at $1,433. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27.5°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844677087
Dimensions7.56 × 5.29 × 3.57 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.56 mm5.29 mm1.28 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844677087
Side View
Table 65.0%Crown 27.5°Girdle: MediumPavilion 35.8°Culet: NoneDepth 67.5%

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 1
Current: $504 SGD|Low: $262 SGD|High: $1,433 SGD|Avg: $715 SGD|+5.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
November 2, 2026
Retailer 9$262 SGD
Retailer 2$288 SGD
Retailer 7$313 SGD
Retailer 8$472 SGD
Retailer 6$485 SGD
Retailer 3$500 SGD
Retailer 1$504 SGD
Retailer 11$651 SGD
Retailer 5$685 SGD
Retailer 10$954 SGD
Retailer 4$1,279 SGD
Retailer 12$1,419 SGD
Reve Diamonds$1,433 SGD

16 data points across 13 retailers

13 retailers$262 SGD to $1,433 SGD

A
Cheapest Retailer
-
$262 SGD
$205 USD
A
Retailer 2
-
$288 SGD
$225 USD
View
Final sale: no returns
A
Retailer 3
-
$313 SGD
£193 GBP
View
A
Retailer 4
-
$472 SGD
€352 EUR
View
A
Retailer 5
-
$485 SGD
ZAR 6,126 ZAR
View
A
Retailer 6
-
$500 SGD
$391 USD
View
A
Retailer 7
-
$504 SGD
£311 GBP
View
A
Retailer 8
-
$651 SGD
$509 USD
View
B+
Retailer 9
-
$685 SGD
A$824 AUD
View
B+
Retailer 10
-
$954 SGD
$746 USD
View
B
Retailer 11
-
$1,279 SGD
£788 GBP
View
B
Retailer 12
-
$1,419 SGD
$1,110 USD
View
Most Expensive
B
Reve Diamonds
9CDD9C486 · Nov 1
$1,433 SGD
$1,121 USD
View
12 more retailers have this diamond
Prices start from $262 SGDSave up to $1,171 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
1.28ct Radiant
$262 SGD