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Cushion|Lab Grown|IGI

3.07ct D VVS1 Cushion Lab Grown Diamond

EX • D/VVS1 • IGI LG665410515

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG665410515

Diamond specifications and retailer prices

From $919 USD
As of October 29, 2026
Save $8,251 USD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $9,170 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.07ct lab-grown cushion diamond

This 3.07ct 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 LG665410515 or 665410515. Listed at 19 retailers as of October 29, 2026, with prices from $919 to $9,170, a $8,251 spread on the same certified stone. Brilliant Earth lists it at $9,170. 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

3.07
Carat
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665410515
Dimensions7.80 × 7.80 × 5.15 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
7.80 mm7.80 mm3.07 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665410515
Side View
Table 61.0%Crown 35.6°Girdle: STK-THKPavilion 34.7°Culet: NoneDepth 66.0%

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 29
Current: $9,170 USD|Low: $823 USD|High: $9,170 USD|Avg: $2,505 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 18
Retailer 19
October 31, 2026
Retailer 16$919 USD
Retailer 14$940 USD
Retailer 19$1,037 USD
Retailer 3$1,097 USD
Retailer 8$1,154 USD
Retailer 4$1,278 USD
Retailer 13$1,369 USD
Retailer 2$1,394 USD
Retailer 15$1,927 USD
Retailer 18$1,981 USD
Retailer 5$2,039 USD
Retailer 10$2,161 USD
Retailer 6$2,902 USD
Retailer 11$2,940 USD
Retailer 9$3,001 USD
Retailer 7$3,192 USD
Retailer 17$3,368 USD
Retailer 12$3,861 USD
Brilliant Earth$9,170 USD

29 data points across 19 retailers

19 retailers$919 USD to $9,170 USD

A
Cheapest Retailer
-
$919 USD
Final sale: no returns
A
Retailer 2
-
$940 USD
View
A
Retailer 3
-
$1,037 USD
HK$8,100 HKD
View
Retailer 4
-
$1,097 USD
£864 GBP
View
Price last confirmed 14 days ago
A
Retailer 5
-
$1,154 USD
View
A
Retailer 6
-
$1,278 USD
View
A
Retailer 7
-
$1,369 USD
£1,078 GBP
View
A
Retailer 8
-
$1,394 USD
€1,328 EUR
View
A
Retailer 9
-
$1,927 USD
A$2,964 AUD
View
A
Retailer 10
-
$1,981 USD
ZAR 31,996 ZAR
View
B+
Retailer 11
-
$2,039 USD
View
Retailer 12
-
$2,161 USD
View
Price last confirmed 25 days ago
B+
Retailer 13
-
$2,902 USD
View
B+
Retailer 14
-
$2,940 USD
View
B+
Retailer 15
-
$3,001 USD
SGD 4,055 SGD
View
B+
Retailer 16
-
$3,192 USD
View
B+
Retailer 17
-
$3,368 USD
£2,652 GBP
View
B+
Retailer 18
-
$3,861 USD
A$5,940 AUD
View
Most Expensive
B
Brilliant Earth
12598558A · Oct 30
$9,170 USD
View
18 more retailers have this diamond
Prices start from $919 USDSave up to $8,251 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
3.07ct Cushion
$919 USD