CaratHunter
Plans
Radiant|Lab Grown|IGI

0.83ct E FL Radiant Lab Grown Diamond

ID • E/FL • IGI LG818657667

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

Certificate IGI LG818657667

Diamond specifications and retailer prices

From $469 SGD
$367 USD
As of October 30, 2026
Save $1,630 SGD (78%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,099 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 0.83ct lab-grown radiant diamond

This 0.83ct lab-grown radiant sits in the just-under-one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818657667 or 818657667. Listed at 19 retailers as of October 29, 2026, with prices from $469 to $2,099, a $1,630 spread on the same certified stone. MOH London lists it at $2,099. 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
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.5°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818657667
Dimensions6.74 × 4.64 × 3.08 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
6.74 mm4.64 mm0.83 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818657667
Side View
Table 66.0%Crown 41.5°Girdle: MED-STKPavilion 34.8°Culet: NoneDepth 66.4%

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: $2,099 SGD|Low: $334 SGD|High: $2,114 SGD|Avg: $1,081 SGD|+0.5%
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
Retailer 16
October 30, 2026
Retailer 6$469 SGD
Retailer 3$514 SGD
Retailer 16$522 SGD
Retailer 13$703 SGD
Retailer 14$724 SGD
Retailer 15$735 SGD
Retailer 11$840 SGD
Retailer 4$910 SGD
Retailer 9$932 SGD
Retailer 10$942 SGD
Retailer 2$1,061 SGD
Retailer 5$1,179 SGD
Retailer 12$1,528 SGD
Retailer 8$1,732 SGD
Retailer 7$2,051 SGD
MOH London$2,099 SGD

36 data points across 16 retailers

19 retailers$469 SGD to $2,099 SGD

Retailer 1
-
$421 SGD
$329 USD
Price last confirmed 22 days ago
A
Retailer 2
-
$469 SGD
$367 USD
View
Final sale: no returns
Retailer 3
-
$514 SGD
$402 USD
View
Price last confirmed 35 days ago
Retailer 4
-
$522 SGD
$408 USD
View
Price last confirmed 27 days ago
Retailer 5
-
$522 SGD
$408 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
$703 SGD
$550 USD
View
A
Retailer 7
-
$724 SGD
$566 USD
View
A
Retailer 8
-
$735 SGD
$575 USD
View
Retailer 9
-
$840 SGD
€626 EUR
View
Price last confirmed 7 days ago
B+
Retailer 10
-
$910 SGD
$712 USD
View
B+
Retailer 11
-
$932 SGD
£574 GBP
View
B+
Retailer 12
-
$942 SGD
ZAR 11,910 ZAR
View
B+
Retailer 13
-
$1,061 SGD
$830 USD
View
B+
Retailer 14
-
$1,179 SGD
$923 USD
View
B
Retailer 15
-
$1,528 SGD
$1,195 USD
View
Retailer 16
-
$1,675 SGD
$1,310 USD
View
Price last confirmed 30 days ago
B
Retailer 17
-
$1,732 SGD
$1,355 USD
View
B
Retailer 18
-
$2,051 SGD
$1,604 USD
View
Most Expensive
B
MOH London
LG818657667 · Oct 29
$2,099 SGD
£1,293 GBP
View
18 more retailers have this diamond
Prices start from $469 SGDSave up to $1,630 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 Radiant
$469 SGD