CaratHunter
Plans
Round|Lab Grown|IGI

0.45ct J VS2 Round Lab Grown Diamond

EX • J/VS2 • IGI LG281295

Certificate IGI LG281295

Diamond specifications and retailer prices

From $712 AUD
$500 USD
As of October 28, 2026
Save $209 AUD (23%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $921 AUD at Fonder Diamond · As of October 29, 2026
View at Fonder Diamond

About this 0.45ct lab-grown round diamond

This 0.45ct lab-grown round sits in the sub-half-carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG281295 or 281295. Listed at 2 retailers as of October 28, 2026, with prices from $712 to $921, a $209 spread on the same certified stone. Fonder Diamond lists it at $921. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
J
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginLab Grown
Grading LabIGI
CertificateIGI LG281295
Dimensions4.91 × 4.88 × 3.05 mm
L/W Ratio1.01
Top View
4.91 mm4.88 mm0.45 ctJ / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI LG281295
Side View
Table 59.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 62.3%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $921 AUD|Low: $712 AUD|High: $3,154 AUD|Avg: $1,358 AUD|-0.5%
Fonder Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 13, 2026
Retailer 2$712 AUD
Retailer 5$897 AUD
Fonder Diamond$921 AUD
Retailer 3$1,123 AUD
Retailer 6$1,341 AUD
Retailer 4$3,154 AUD

3 data points across 6 retailers

2 retailers$712 AUD to $921 AUD

B
Cheapest Retailer
-
$712 AUD
$500 USD
Most Expensive
B
Fonder Diamond
96742622 · Oct 29
$921 AUD
SGD 874 SGD
View
1 more retailer has this diamond
Prices start from $712 AUDSave up to $209 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
0.45ct Round
$712 AUD