Cushion|Lab Grown|IGI

3.06ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG838646964

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG838646964

Diamond specifications and retailer prices

From $766 USD
As of October 28, 2026
Save $2,593 USD (77%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,556 USD at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 3.06ct lab-grown cushion diamond

This 3.06ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG838646964 or 838646964. Listed at 20 retailers as of October 28, 2026, with a 339% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.06
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.5°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838646964
Dimensions10.14 × 7.31 × 5.03 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.14 mm7.31 mm3.06 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838646964
Side View
Table 66.0%Crown 40.5°Girdle: MED-STKPavilion 36.2°Culet: NoneDepth 68.8%

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 28
Current: $1,238 USD|Low: $766 USD|High: $4,105 USD|Avg: $2,021 USD|-0.1%
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
Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 2$766 USD
Retailer 8$796 USD
Retailer 16$970 USD
Retailer 13$1,021 USD
Retailer 3$1,138 USD
Retailer 17$1,172 USD
Retailer 1$1,238 USD
Retailer 15$1,262 USD
Retailer 19$1,790 USD
Retailer 14$1,842 USD
Retailer 5$2,010 USD
Retailer 9$2,469 USD
Retailer 10$2,732 USD
Retailer 18$2,736 USD
Retailer 4$2,824 USD
Retailer 6$3,257 USD
Retailer 12$3,359 USD
Retailer 11$3,897 USD
Retailer 7$4,105 USD

23 data points across 19 retailers

20 retailers$766 USD to $3,359 USD

A
Cheapest Retailer
-
$766 USD
Final sale: no returns
A
Retailer 2
-
$796 USD
View
Price last confirmed 12 days ago
A
Retailer 3
-
$970 USD
View
A
Retailer 4
-
$1,021 USD
£804 GBP
View
A
Retailer 5
-
$1,138 USD
View
A
Retailer 6
-
$1,172 USD
View
A
Retailer 7
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$1,238 USD
€1,179 EUR
View
A
Retailer 8
-
$1,262 USD
£994 GBP
View
A
Retailer 9
-
$1,790 USD
A$2,754 AUD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$1,842 USD
ZAR 29,755 ZAR
View
A
Retailer 11
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$2,010 USD
View
B+
Retailer 12
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$2,469 USD
£1,944 GBP
View
B+
Retailer 13
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$2,732 USD
View
B+
Retailer 14
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$2,736 USD
View
B+
Retailer 15
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$2,824 USD
View
B+
Retailer 16
-
$3,257 USD
SGD 4,401 SGD
View
B
Retailer 17
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$3,359 USD
£2,645 GBP
View
B
Retailer 18
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$3,897 USD
A$5,995 AUD
View
Price last confirmed 21 days ago
B
Retailer 19
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$4,105 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Helzberg Diamonds
ZXZOJOMKMPMK · Oct 13
$4,556 USD
View
Price last confirmed 16 days ago
19 more retailers have this diamond
Prices start from $766 USDSave up to $2,593 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
3.06ct Cushion
$766 USD