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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 $209 USD
As of October 30, 2026
Save $1,671 USD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,880 USD 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 $209 to $1,880, a $1,671 spread on the same certified stone. Queensmith lists it at $1,880. 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
Color
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 × 5.83 × 5.64 mm
L/W Ratio1.00
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 mm5.83 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

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $421 USD|Low: $209 USD|High: $1,181 USD|Avg: $605 USD|-4.8%
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 30, 2026
Retailer 5$209 USD
Retailer 15$232 USD
Retailer 14$266 USD
Retailer 7$312 USD
Retailer 9$385 USD
Retailer 12$398 USD
Retailer 1$421 USD
Retailer 4$431 USD
Retailer 2$546 USD
Retailer 13$566 USD
Retailer 16$591 USD
Retailer 6$800 USD
Retailer 11$829 USD
Retailer 8$1,080 USD
Retailer 10$1,091 USD
Retailer 3$1,153 USD

36 data points across 16 retailers

17 retailers$209 USD to $1,880 USD

A
Cheapest Retailer
-
$209 USD
Final sale: no returns
A
Retailer 2
-
$232 USD
View
Retailer 3
-
$266 USD
£210 GBP
View
Price last confirmed 14 days ago
A
Retailer 4
-
$312 USD
View
A
Retailer 5
-
$385 USD
€367 EUR
View
A
Retailer 6
-
$398 USD
ZAR 6,437 ZAR
View
A
Retailer 7
-
$421 USD
£331 GBP
View
A
Retailer 8
-
$431 USD
View
B+
Retailer 9
-
$546 USD
View
B+
Retailer 10
-
$566 USD
A$871 AUD
View
B
Retailer 11
-
$591 USD
View
B
Retailer 12
-
$800 USD
View
B
Retailer 13
-
$829 USD
A$1,276 AUD
View
Retailer 14
-
$1,080 USD
View
Price last confirmed 27 days ago
B
Retailer 15
-
$1,091 USD
£859 GBP
View
B
Retailer 16
-
$1,153 USD
View
Most Expensive
B
Queensmith
LG776611211 · Oct 27
$1,880 USD
£1,480 GBP
View
16 more retailers have this diamond
Prices start from $209 USDSave up to $1,671 USD

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
$209 USD