CaratHunter
Plans
Cushion|Lab Grown|IGI

1.02ct F SI1 Cushion Lab Grown Diamond

ID • F/SI1 • IGI LG790688296

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG790688296

Diamond specifications and retailer prices

From $562 AUD
As of November 6, 2026
Save $1,534 AUD (73%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,096 AUD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 1.02ct lab-grown cushion diamond

This 1.02ct lab-grown cushion sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG790688296 or 790688296. Listed at 4 retailers as of November 6, 2026, with prices from $562 to $2,096, a $1,534 spread on the same certified stone. Do Amore Diamonds lists it at $2,096. 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

1.02
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790688296
Dimensions7.30 × 5.15 × 3.56 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.30 mm5.15 mm1.02 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790688296
Side View
Table 64.0%Crown 34.3°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 69.1%

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 6
Current: $2,096 AUD|Low: $453 AUD|High: $2,096 AUD|Avg: $1,010 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 3$453 AUD
Retailer 7$514 AUD
Retailer 4$562 AUD
Retailer 6$648 AUD
Retailer 5$665 AUD
Retailer 8$1,387 AUD
Retailer 2$1,623 AUD
Do Amore Diamonds$2,096 AUD

18 data points across 8 retailers

4 retailers$562 AUD to $2,096 AUD

A
Cheapest Retailer
-
$562 AUD
B+
Retailer 2
-
$665 AUD
View
B
Retailer 3
-
$1,623 AUD
View
Most Expensive
B
Do Amore Diamonds
7-1760495 · Nov 6
$2,096 AUD
$1,440 USD
View
3 more retailers have this diamond
Prices start from $562 AUDSave up to $1,534 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
1.02ct Cushion
$562 AUD