CaratHunter
Plans
Cushion|Lab Grown|IGI

2.03ct G SI2 Cushion Lab Grown Diamond

VG • G/SI2 • IGI LG389999566

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG389999566

Diamond specifications and retailer prices

From $483 AUD
$339 USD
As of November 1, 2026
Save $998 AUD (67%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,480 AUD at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 2.03ct lab-grown cushion diamond

This 2.03ct lab-grown cushion sits in the two to three carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LG389999566 or 389999566. Listed at 7 retailers as of October 31, 2026, with prices from $483 to $1,480, a $998 spread on the same certified stone. Frank Darling lists it at $1,480. 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

2.03
Carat
G
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG389999566
Dimensions7.41 × 7.40 × 4.87 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) and is type IIa
Top View
7.41 mm7.40 mm2.03 ctG / SI2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG389999566
Side View
Table 62.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 65.8%

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 1
Current: $1,480 AUD|Low: $383 AUD|High: $3,146 AUD|Avg: $1,184 AUD|-17.9%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 5$483 AUD
Retailer 3$535 AUD
Retailer 6$665 AUD
Retailer 4$713 AUD
Retailer 2$1,049 AUD
Retailer 8$1,353 AUD
Frank Darling$1,480 AUD
Retailer 7$3,146 AUD

39 data points across 8 retailers

7 retailers$483 AUD to $1,480 AUD

A
Cheapest Retailer
-
$483 AUD
$339 USD
Final sale: no returns
Retailer 2
-
$535 AUD
$376 USD
View
Price last confirmed 7 days ago
B+
Retailer 3
-
$665 AUD
$467 USD
View
B+
Retailer 4
-
$713 AUD
$501 USD
View
B+
Retailer 5
-
$1,049 AUD
£580 GBP
View
B+
Retailer 6
-
$1,353 AUD
CA$1,320 CAD
View
Most Expensive
B+
Frank Darling
V574613LGMY · Oct 31
$1,480 AUD
$1,040 USD
View
6 more retailers have this diamond
Prices start from $483 AUDSave up to $998 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.

A
2.03ct Cushion
$483 AUD