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Radiant|Lab Grown|IGI

0.79ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG818658783

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

Certificate IGI LG818658783

Diamond specifications and retailer prices

From $315 SGD
$246 USD
As of November 3, 2026
Save $1,295 SGD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,610 SGD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.79ct lab-grown radiant diamond

This 0.79ct lab-grown radiant sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818658783 or 818658783. Listed at 19 retailers as of November 1, 2026, with prices from $315 to $1,610, a $1,295 spread on the same certified stone. Reve Diamonds lists it at $1,610. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.79
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818658783
Dimensions6.47 × 4.56 × 3.19 mm
L/W Ratio1.42
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.47 mm4.56 mm0.79 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818658783
Side View
Table 68.0%Crown 43°Girdle: MED-STKPavilion 35.5°Culet: NoneDepth 70.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 3
Current: $650 SGD|Low: $304 SGD|High: $1,620 SGD|Avg: $800 SGD|+3.2%
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
Reve Diamonds
November 3, 2026
Retailer 2$315 SGD
Retailer 6$353 SGD
Retailer 12$492 SGD
Retailer 4$505 SGD
Retailer 10$587 SGD
Retailer 9$635 SGD
Retailer 1$650 SGD
Retailer 13$661 SGD
Retailer 14$755 SGD
Retailer 7$892 SGD
Retailer 11$903 SGD
Retailer 5$1,113 SGD
Retailer 3$1,191 SGD
Retailer 8$1,400 SGD
Reve Diamonds$1,610 SGD

35 data points across 15 retailers

19 retailers$315 SGD to $1,610 SGD

Retailer 1
-
$272 SGD
$213 USD
Price last confirmed 26 days ago
A
Retailer 2
-
$315 SGD
$246 USD
View
Final sale: no returns
Retailer 3
-
$338 SGD
$264 USD
View
Price last confirmed 22 days ago
Retailer 4
-
$338 SGD
$264 USD
View
Price last confirmed 31 days ago
Retailer 5
-
$349 SGD
$273 USD
View
Price last confirmed 39 days ago
A
Retailer 6
-
$492 SGD
$385 USD
View
Retailer 7
-
$505 SGD
$395 USD
View
Price last confirmed 15 days ago
A
Retailer 8
-
$587 SGD
€437 EUR
View
A
Retailer 9
-
$635 SGD
ZAR 8,021 ZAR
View
A
Retailer 10
-
$650 SGD
£400 GBP
View
A
Retailer 11
-
$661 SGD
$517 USD
View
Retailer 12
-
$755 SGD
$590 USD
View
Price last confirmed 7 days ago
B+
Retailer 13
-
$892 SGD
A$1,073 AUD
View
B+
Retailer 14
-
$903 SGD
$706 USD
View
Retailer 15
-
$1,085 SGD
$848 USD
View
Price last confirmed 33 days ago
B+
Retailer 16
-
$1,113 SGD
$870 USD
View
B
Retailer 17
-
$1,191 SGD
$931 USD
View
B
Retailer 18
-
$1,400 SGD
£862 GBP
View
Most Expensive
B
Reve Diamonds
0AFD42EF5 · Nov 1
$1,610 SGD
$1,259 USD
View
18 more retailers have this diamond
Prices start from $315 SGDSave up to $1,295 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
0.79ct Radiant
$315 SGD