CaratHunter
Plans
Radiant|Lab Grown|IGI

0.80ct D FL Radiant Lab Grown Diamond

VG • D/FL • IGI LG818658721

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

Certificate IGI LG818658721

Diamond specifications and retailer prices

From $448 SGD
As of November 3, 2026
Save $1,548 SGD (78%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,996 SGD at MOH London · As of November 3, 2026
View at MOH London

About this 0.8ct lab-grown radiant diamond

This 0.8ct lab-grown radiant sits in the just-under-one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG818658721 or 818658721. Listed at 16 retailers as of November 3, 2026, with prices from $448 to $1,996, a $1,548 spread on the same certified stone. MOH London lists it at $1,996. 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

0.80
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.8°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818658721
Dimensions6.72 × 4.58 × 3.09 mm
L/W Ratio1.47
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
6.72 mm4.58 mm0.80 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818658721
Side View
Table 64.0%Crown 40.8°Girdle: Slightly ThickPavilion 34.4°Culet: NoneDepth 67.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $1,996 SGD|Low: $448 SGD|High: $2,021 SGD|Avg: $1,107 SGD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 4, 2026
Retailer 12$448 SGD
Retailer 5$650 SGD
Retailer 9$702 SGD
Retailer 3$712 SGD
Retailer 7$808 SGD
Retailer 2$879 SGD
Retailer 6$903 SGD
Retailer 10$1,122 SGD
Retailer 8$1,215 SGD
Retailer 4$1,660 SGD
Retailer 11$1,994 SGD
MOH London$1,996 SGD

33 data points across 12 retailers

16 retailers$448 SGD to $1,996 SGD

Retailer 1
-
$402 SGD
Price last confirmed 27 days ago
A
Retailer 2
-
$448 SGD
View
Final sale: no returns
Retailer 3
-
$498 SGD
View
Price last confirmed 32 days ago
Retailer 4
-
$498 SGD
View
Price last confirmed 23 days ago
A
Retailer 5
-
$650 SGD
View
B+
Retailer 6
-
$702 SGD
View
B+
Retailer 7
-
$712 SGD
View
B+
Retailer 8
-
$808 SGD
View
B+
Retailer 9
-
$879 SGD
View
B+
Retailer 10
-
$903 SGD
View
B
Retailer 11
-
$1,122 SGD
View
B
Retailer 12
-
$1,215 SGD
View
Retailer 13
-
$1,601 SGD
View
Price last confirmed 35 days ago
B
Retailer 14
-
$1,660 SGD
View
B
Retailer 15
-
$1,994 SGD
View
Most Expensive
B
MOH London
LG818658721 · Nov 3
$1,996 SGD
£1,227 GBP
View
15 more retailers have this diamond
Prices start from $448 SGDSave up to $1,548 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
0.80ct Radiant
$448 SGD