CaratHunter
Plans
Cushion|Lab Grown|IGI

1.02ct D VVS1 Cushion Lab Grown Diamond

VG • D/VVS1 • IGI LG776611211

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

Certificate IGI LG776611211

Diamond specifications and retailer prices

From $298 AUD
$209 USD
As of October 30, 2026
Save $2,378 AUD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,676 AUD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.02ct lab-grown cushion diamond

This 1.02ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG776611211 or 776611211. Listed at 17 retailers as of October 27, 2026, with prices from $298 to $2,676, a $2,378 spread on the same certified stone. Queensmith lists it at $2,676. 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

1.02
Carat
D
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle33.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776611211
Dimensions5.83 × 5.64 × 3.58 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.83 mm5.64 mm1.02 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776611211
Side View
Table 63.0%Crown 38.4°Girdle: MED-THKPavilion 33.8°Culet: NoneDepth 63.5%

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: Oct 30
Current: $540 AUD|Low: $298 AUD|High: $1,681 AUD|Avg: $860 AUD|-2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 6$298 AUD
Retailer 16$330 AUD
Retailer 15$379 AUD
Retailer 7$444 AUD
Retailer 1$540 AUD
Retailer 13$567 AUD
Retailer 10$599 AUD
Retailer 5$614 AUD
Retailer 3$777 AUD
Retailer 14$806 AUD
Retailer 2$841 AUD
Retailer 9$1,125 AUD
Retailer 12$1,181 AUD
Retailer 8$1,537 AUD
Retailer 11$1,553 AUD
Retailer 4$1,641 AUD

37 data points across 16 retailers

17 retailers$298 AUD to $2,676 AUD

A
Cheapest Retailer
-
$298 AUD
$209 USD
Final sale: no returns
A
Retailer 2
-
$330 AUD
$232 USD
View
Retailer 3
-
$379 AUD
£210 GBP
View
Price last confirmed 14 days ago
A
Retailer 4
-
$444 AUD
$312 USD
View
A
Retailer 5
-
$540 AUD
€361 EUR
View
A
Retailer 6
-
$567 AUD
ZAR 6,437 ZAR
View
A
Retailer 7
-
$599 AUD
£331 GBP
View
B+
Retailer 8
-
$614 AUD
$431 USD
View
B+
Retailer 9
-
$777 AUD
$546 USD
View
B+
Retailer 10
-
$806 AUD
View
B
Retailer 11
-
$841 AUD
$591 USD
View
B
Retailer 12
-
$1,125 AUD
$790 USD
View
B
Retailer 13
-
$1,181 AUD
View
Retailer 14
-
$1,537 AUD
$1,080 USD
View
Price last confirmed 28 days ago
B
Retailer 15
-
$1,553 AUD
£859 GBP
View
B
Retailer 16
-
$1,641 AUD
$1,153 USD
View
Most Expensive
B
Queensmith
LG776611211 · Oct 27
$2,676 AUD
£1,480 GBP
View
16 more retailers have this diamond
Prices start from $298 AUDSave up to $2,378 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
$298 AUD