CaratHunter
Plans
Radiant|Lab Grown|IGI

5.03ct G SI1 Radiant Lab Grown Diamond

ID • G/SI1 • IGI LG593392335

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

Certificate IGI LG593392335

Diamond specifications and retailer prices

From $721 SGD
$564 USD
As of October 30, 2026
Save $3,912 SGD (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,633 SGD at Adiamor · As of October 31, 2026
View at Adiamor

About this 5.03ct lab-grown radiant diamond

This 5.03ct lab-grown radiant sits in the over five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG593392335 or 593392335. Listed at 15 retailers as of October 30, 2026, with prices from $721 to $4,633, a $3,912 spread on the same certified stone. Adiamor lists it at $4,633. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

5.03
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.2°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG593392335
Dimensions12.10 × 8.46 × 5.52 mm
L/W Ratio1.43
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
12.10 mm8.46 mm5.03 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG593392335
Side View
Table 65.0%Crown 45.2°Girdle: Slightly ThickPavilion 34.1°Culet: NoneDepth 65.2%

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: $4,633 SGD|Low: $721 SGD|High: $7,632 SGD|Avg: $2,730 SGD|+10.9%
Adiamor
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
Retailer 17
Retailer 18
November 1, 2026
Retailer 7$721 SGD
Retailer 6$807 SGD
Retailer 15$894 SGD
Retailer 11$950 SGD
Retailer 18$998 SGD
Retailer 16$1,061 SGD
Retailer 13$1,358 SGD
Retailer 17$1,361 SGD
Retailer 5$1,377 SGD
Retailer 12$1,395 SGD
Retailer 14$2,218 SGD
Retailer 3$2,351 SGD
Retailer 4$3,215 SGD
Retailer 2$3,879 SGD
Retailer 10$4,496 SGD
Adiamor$4,633 SGD
Retailer 8$6,914 SGD
Retailer 9$7,632 SGD

6 data points across 18 retailers

15 retailers$721 SGD to $4,633 SGD

A
Cheapest Retailer
-
$721 SGD
$564 USD
A
Retailer 2
-
$807 SGD
$631 USD
View
A
Retailer 3
-
$894 SGD
$699 USD
View
A
Retailer 4
-
$950 SGD
£585 GBP
View
A
Retailer 5
-
$998 SGD
HK$6,100 HKD
View
A
Retailer 6
-
$1,061 SGD
$830 USD
View
B+
Retailer 7
-
$1,358 SGD
€1,012 EUR
View
B+
Retailer 8
-
$1,361 SGD
$1,065 USD
View
B+
Retailer 9
-
$1,377 SGD
$1,077 USD
View
A
Retailer 10
-
$1,395 SGD
£859 GBP
View
B+
Retailer 11
-
$2,218 SGD
$1,735 USD
View
B
Retailer 12
-
$2,351 SGD
$1,839 USD
View
B
Retailer 13
-
$3,215 SGD
$2,515 USD
View
B
Retailer 14
-
$3,879 SGD
£2,389 GBP
View
Most Expensive
B
Adiamor
D-82828873 · Oct 31
$4,633 SGD
$3,624 USD
View
14 more retailers have this diamond
Prices start from $721 SGDSave up to $3,912 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
5.03ct Radiant
$721 SGD