CaratHunter
Plans
Oval|Lab Grown|IGI

0.83ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG818653988

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG818653988

Diamond specifications and retailer prices

From $524 SGD
$410 USD
As of October 30, 2026
Save $1,757 SGD (77%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,281 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 0.83ct lab-grown oval diamond

This 0.83ct lab-grown oval sits in the just-under-one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818653988 or 818653988. Listed at 14 retailers as of October 29, 2026, with prices from $524 to $2,281, a $1,757 spread on the same certified stone. MOH London lists it at $2,281. 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

0.83
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818653988
Dimensions8.07 × 4.98 × 3.22 mm
L/W Ratio1.62
Girdle conditionFaceted
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
8.07 mm4.98 mm0.83 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818653988
Side View
Table 60.0%Crown 35.6°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 64.7%

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: Oct 30
Current: $2,281 SGD|Low: $453 SGD|High: $2,296 SGD|Avg: $1,174 SGD|+12.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 31, 2026
Retailer 15$524 SGD
Retailer 11$580 SGD
Retailer 13$753 SGD
Retailer 8$762 SGD
Retailer 4$812 SGD
Retailer 5$895 SGD
Retailer 3$928 SGD
Retailer 2$1,048 SGD
Retailer 9$1,050 SGD
Retailer 7$1,338 SGD
Retailer 12$1,457 SGD
Retailer 10$1,703 SGD
Retailer 14$1,918 SGD
Retailer 6$1,966 SGD
MOH London$2,281 SGD

31 data points across 15 retailers

14 retailers$524 SGD to $2,281 SGD

A
Cheapest Retailer
-
$524 SGD
$410 USD
Final sale: no returns
A
Retailer 2
-
$580 SGD
$454 USD
View
B+
Retailer 3
-
$753 SGD
$589 USD
View
B+
Retailer 4
-
$762 SGD
£469 GBP
View
Retailer 5
-
$895 SGD
$700 USD
View
Price last confirmed 23 days ago
B+
Retailer 6
-
$928 SGD
$726 USD
View
B
Retailer 7
-
$1,048 SGD
£645 GBP
View
B
Retailer 8
-
$1,050 SGD
ZAR 13,275 ZAR
View
Retailer 9
-
$1,338 SGD
View
Price last confirmed 24 days ago
B
Retailer 10
-
$1,457 SGD
$1,140 USD
View
B
Retailer 11
-
$1,703 SGD
$1,332 USD
View
B
Retailer 12
-
$1,918 SGD
$1,500 USD
View
Retailer 13
-
$1,966 SGD
$1,538 USD
View
Price last confirmed 23 days ago
Most Expensive
B
MOH London
LG818653988 · Oct 29
$2,281 SGD
£1,405 GBP
View
13 more retailers have this diamond
Prices start from $524 SGDSave up to $1,757 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
0.83ct Oval
$524 SGD