CaratHunter
Plans
Cushion|Lab Grown|GIA

1.52ct I SI1 Cushion Lab Grown Diamond

VG • I/SI1 • GIA 6205909660

Certificate GIA 6205909660

Diamond specifications and retailer prices

From $11,916 AUD
$8,370 USD
As of November 2, 2026
Save $399 AUD (3%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $12,314 AUD at Jared · As of November 2, 2026
View at Jared

About this 1.52ct lab-grown cushion diamond

This 1.52ct lab-grown cushion sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6205909660. Listed at 3 retailers as of November 2, 2026, with a relatively tight 3% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.52
Carat
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6205909660
Dimensions6.85 × 6.51 mm
L/W Ratio1.05
Top View
6.85 mm6.51 mm1.52 ctI / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6205909660
Side View
Table 57.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.7%

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: Nov 2
Current: $12,314 AUD|Low: $11,916 AUD|High: $12,328 AUD|Avg: $12,058 AUD|-0.1%
Jared
Retailer 2
Retailer 3
June 25, 2026
Retailer 2$11,916 AUD
Retailer 3$11,916 AUD
Jared$12,314 AUD

5 data points across 3 retailers

3 retailers$11,916 AUD to $12,314 AUD

B
Cheapest Retailer
-
$11,916 AUD
$8,370 USD
B
Retailer 2
-
$11,916 AUD
$8,370 USD
View
Most Expensive
C
Jared
146754082 · Nov 2
$12,314 AUD
$8,650 USD
View
2 more retailers have this diamond
Prices start from $11,916 AUDSave up to $399 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
1.52ct Cushion
$11,916 AUD