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Cushion|Lab Grown|IGI

3.03ct G VVS2 Cushion Lab Grown Diamond

ID • G/VVS2 • IGI LG643437691

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG643437691

Diamond specifications and retailer prices

From $491 USD
As of October 31, 2026
Save $3,409 USD (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,900 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.03ct lab-grown cushion diamond

This 3.03ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG643437691 or 643437691. Listed at 18 retailers as of October 31, 2026, with prices from $491 to $3,900, a $3,409 spread on the same certified stone. Do Amore Diamonds lists it at $3,900. 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

3.03
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG643437691
Dimensions8.74 × 8.31 × 5.60 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.74 mm8.31 mm3.03 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG643437691
Side View
Table 62.0%Crown 32.3°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 67.4%

Caratlytics Score

How it works →
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 31
Current: $3,900 USD|Low: $314 USD|High: $5,630 USD|Avg: $2,083 USD|-30.7%
Do Amore Diamonds
Retailer 2
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October 31, 2026
Retailer 21$491 USD
Retailer 19$723 USD
Retailer 17$725 USD
Retailer 20$847 USD
Retailer 2$1,000 USD
Retailer 11$1,067 USD
Retailer 15$1,271 USD
Retailer 16$1,307 USD
Retailer 12$1,812 USD
Retailer 10$1,837 USD
Retailer 4$2,040 USD
Retailer 5$2,080 USD
Retailer 13$2,242 USD
Retailer 6$2,250 USD
Retailer 8$2,470 USD
Retailer 18$2,516 USD
Retailer 9$2,530 USD
Retailer 3$3,152 USD
Retailer 7$3,503 USD
Do Amore Diamonds$3,900 USD
Retailer 14$5,420 USD

21 data points across 21 retailers

18 retailers$491 USD to $3,900 USD

A
Cheapest Retailer
-
$491 USD
Final sale: no returns
B+
Retailer 2
-
$723 USD
View
A
Retailer 3
-
$725 USD
View
A
Retailer 4
-
$847 USD
View
A
Retailer 5
-
$1,000 USD
£787 GBP
View
A
Retailer 6
-
$1,271 USD
A$1,956 AUD
View
A
Retailer 7
-
$1,307 USD
ZAR 21,108 ZAR
View
Retailer 8
-
$1,536 USD
HK$12,000 HKD
View
Price last confirmed 57 days ago
B+
Retailer 9
-
$2,040 USD
View
B+
Retailer 10
-
$2,080 USD
View
B+
Retailer 11
-
$2,242 USD
View
Retailer 12
-
$2,250 USD
View
Price last confirmed 12 days ago
B
Retailer 13
-
$2,470 USD
CA$3,430 CAD
View
B+
Retailer 14
-
$2,516 USD
£1,981 GBP
View
Retailer 15
-
$2,530 USD
£1,992 GBP
View
Price last confirmed 11 days ago
B
Retailer 16
-
$3,152 USD
SGD 4,260 SGD
View
B
Retailer 17
-
$3,503 USD
View
Most Expensive
B
Do Amore Diamonds
27-FE14E09F7 · Oct 31
$3,900 USD
View
17 more retailers have this diamond
Prices start from $491 USDSave up to $3,409 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
3.03ct Cushion
$491 USD