CaratHunter
Plans
Radiant|Lab Grown|IGI

2.03ct G SI1 Radiant Lab Grown Diamond

ID • G/SI1 • IGI LG506197295

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

Certificate IGI LG506197295

Diamond specifications and retailer prices

From $2,227 AUD
As of November 6, 2026
Save $12,305 AUD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $14,532 AUD at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

About this 2.03ct lab-grown radiant diamond

This 2.03ct lab-grown radiant sits in the two to three carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG506197295 or 506197295. Listed at 14 retailers as of November 6, 2026, with prices from $2,227 to $14,532, a $12,305 spread on the same certified stone. Reve Diamonds lists it at $14,532. 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

2.03
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49°
Pavilion angle31.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG506197295
Dimensions8.06 × 6.15 × 4.35 mm
L/W Ratio1.31
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
8.06 mm6.15 mm2.03 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG506197295
Side View
Table 69.0%Crown 49°Girdle: ThickPavilion 31.3°Culet: NoneDepth 70.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $7,325 AUD|Low: $2,227 AUD|High: $14,532 AUD|Avg: $7,964 AUD|-2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Reve Diamonds
November 5, 2026
Retailer 5$2,227 AUD
Retailer 4$4,790 AUD
Retailer 8$5,363 AUD
Retailer 6$5,555 AUD
Retailer 1$7,325 AUD
Retailer 3$7,663 AUD
Retailer 7$8,622 AUD
Retailer 2$14,080 AUD
Reve Diamonds$14,532 AUD

43 data points across 9 retailers

14 retailers$2,227 AUD to $14,532 AUD

B+
Cheapest Retailer
-
$2,227 AUD
B
Retailer 2
-
$4,790 AUD
View
B
Retailer 3
-
$5,027 AUD
View
B
Retailer 4
-
$5,210 AUD
View
B
Retailer 5
-
$5,363 AUD
View
Final sale: no returns
B
Retailer 6
-
$5,555 AUD
View
Retailer 7
-
$5,555 AUD
View
Price last confirmed 26 days ago
B
Retailer 8
-
$5,785 AUD
View
B
Retailer 9
-
$6,942 AUD
View
B
Retailer 10
-
$7,325 AUD
View
B
Retailer 11
-
$7,663 AUD
View
B
Retailer 12
-
$8,622 AUD
View
B
Retailer 13
-
$14,080 AUD
View
Most Expensive
B
Reve Diamonds
47F092CC6 · Nov 6
$14,532 AUD
$9,985 USD
View
13 more retailers have this diamond
Prices start from $2,227 AUDSave up to $12,305 AUD

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.

B+
2.03ct Radiant
$2,227 AUD