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Radiant|Lab Grown|IGI

0.79ct D FL Radiant Lab Grown Diamond

GD • D/FL • IGI LG818657664

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

Certificate IGI LG818657664

Diamond specifications and retailer prices

From $445 SGD
As of November 3, 2026
Save $1,535 SGD (78%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,979 SGD at Reve Diamonds · As of November 4, 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 FL clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG818657664 or 818657664. Listed at 19 retailers as of November 3, 2026, with prices from $445 to $1,979, a $1,535 spread on the same certified stone. Reve Diamonds lists it at $1,979. 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

0.79
Carat
D
Colour
FL
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.6°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818657664
Dimensions6.61 × 4.57 × 3.17 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
6.61 mm4.57 mm0.79 ctD / FL
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818657664
Side View
Table 68.0%Crown 41.6°Girdle: STK-THKPavilion 35.7°Culet: NoneDepth 69.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 3
Current: $867 SGD|Low: $445 SGD|High: $1,997 SGD|Avg: $1,035 SGD|+2.1%
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
Retailer 14
Retailer 15
Reve Diamonds
November 4, 2026
Retailer 6$445 SGD
Retailer 3$487 SGD
Retailer 2$492 SGD
Retailer 14$694 SGD
Retailer 15$703 SGD
Retailer 13$730 SGD
Retailer 10$799 SGD
Retailer 1$867 SGD
Retailer 4$883 SGD
Retailer 8$893 SGD
Retailer 11$910 SGD
Retailer 5$1,108 SGD
Retailer 12$1,513 SGD
Retailer 7$1,642 SGD
Retailer 9$1,973 SGD
Reve Diamonds$1,979 SGD

37 data points across 16 retailers

19 retailers$445 SGD to $1,979 SGD

Retailer 1
-
$397 SGD
Price last confirmed 27 days ago
A
Retailer 2
-
$445 SGD
View
Final sale: no returns
Retailer 3
-
$487 SGD
View
Price last confirmed 40 days ago
Retailer 4
-
$492 SGD
View
Price last confirmed 23 days ago
Retailer 5
-
$492 SGD
View
Price last confirmed 32 days ago
B+
Retailer 6
-
$694 SGD
View
B+
Retailer 7
-
$703 SGD
View
B+
Retailer 8
-
$730 SGD
View
B+
Retailer 9
-
$799 SGD
View
B+
Retailer 10
-
$867 SGD
View
B
Retailer 11
-
$883 SGD
View
B
Retailer 12
-
$893 SGD
View
B+
Retailer 13
-
$910 SGD
View
B
Retailer 14
-
$1,108 SGD
View
B
Retailer 15
-
$1,513 SGD
View
Retailer 16
-
$1,584 SGD
View
Price last confirmed 35 days ago
B
Retailer 17
-
$1,642 SGD
View
B
Retailer 18
-
$1,973 SGD
View
Most Expensive
B
Reve Diamonds
0F0387008 · Nov 4
$1,979 SGD
$1,545 USD
View
18 more retailers have this diamond
Prices start from $445 SGDSave up to $1,535 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
$445 SGD