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Radiant|Lab Grown|IGI

0.79ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG818658674

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

Certificate IGI LG818658674

Diamond specifications and retailer prices

From $315 SGD
$246 USD
As of November 1, 2026
Save $1,295 SGD (80%) vs most expensive(unlock to see where)
18 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 LG818658674 or 818658674. Listed at 18 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 angle39.7°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818658674
Dimensions6.59 × 4.56 × 3.12 mm
L/W Ratio1.45
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
6.59 mm4.56 mm0.79 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818658674
Side View
Table 66.0%Crown 39.7°Girdle: MediumPavilion 34.9°Culet: NoneDepth 68.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $635 SGD|Low: $297 SGD|High: $1,610 SGD|Avg: $805 SGD|+1.1%
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
Reve Diamonds
November 1, 2026
Retailer 2$315 SGD
Retailer 10$492 SGD
Retailer 4$505 SGD
Retailer 8$587 SGD
Retailer 1$635 SGD
Retailer 7$650 SGD
Retailer 11$661 SGD
Retailer 13$755 SGD
Retailer 12$890 SGD
Retailer 9$903 SGD
Retailer 5$1,113 SGD
Retailer 3$1,191 SGD
Retailer 6$1,400 SGD
Reve Diamonds$1,610 SGD

33 data points across 14 retailers

18 retailers$315 SGD to $1,610 SGD

Retailer 1
-
$266 SGD
$208 USD
Price last confirmed 25 days ago
A
Retailer 2
-
$315 SGD
$246 USD
View
Final sale: no returns
Retailer 3
-
$329 SGD
$257 USD
View
Price last confirmed 21 days ago
Retailer 4
-
$329 SGD
$257 USD
View
Price last confirmed 30 days ago
A
Retailer 5
-
$492 SGD
$385 USD
View
Retailer 6
-
$505 SGD
$395 USD
View
Price last confirmed 15 days ago
A
Retailer 7
-
$587 SGD
€437 EUR
View
A
Retailer 8
-
$635 SGD
ZAR 8,021 ZAR
View
A
Retailer 9
-
$650 SGD
£400 GBP
View
A
Retailer 10
-
$661 SGD
$517 USD
View
B+
Retailer 11
-
$755 SGD
$590 USD
View
B+
Retailer 12
-
$890 SGD
A$1,071 AUD
View
B+
Retailer 13
-
$903 SGD
$706 USD
View
Retailer 14
-
$1,058 SGD
$827 USD
View
Price last confirmed 33 days ago
B+
Retailer 15
-
$1,113 SGD
$870 USD
View
B
Retailer 16
-
$1,191 SGD
$931 USD
View
B
Retailer 17
-
$1,400 SGD
£862 GBP
View
Most Expensive
B
Reve Diamonds
15DC2AF83 · Nov 1
$1,610 SGD
$1,259 USD
View
17 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