Cushion|Lab Grown|IGI

3.48ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG809613984

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG809613984

Diamond specifications and retailer prices

From $1,060 USD
As of October 31, 2026
Save $6,693 USD (86%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $7,753 USD at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 3.48ct lab-grown cushion diamond

This 3.48ct 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 LG809613984 or 809613984. Listed at 9 retailers as of October 31, 2026, with prices from $1,060 to $7,753, a $6,693 spread on the same certified stone. Frank Darling lists it at $7,753. 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

3.48
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809613984
Dimensions10.13 × 7.76 × 5.38 mm
L/W Ratio1.31
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.13 mm7.76 mm3.48 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809613984
Side View
Table 64.0%Crown 33.6°Girdle: STK-THKPavilion 34.4°Culet: NoneDepth 69.3%

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 31
Current: $7,753 USD|Low: $1,060 USD|High: $10,760 USD|Avg: $3,974 USD|-0.0%
Frank Darling
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October 31, 2026
Retailer 13$1,060 USD
Retailer 8$1,142 USD
Retailer 15$1,203 USD
Retailer 16$1,206 USD
Retailer 12$1,217 USD
Retailer 17$1,587 USD
Retailer 3$1,907 USD
Retailer 21$2,499 USD
Retailer 19$2,526 USD
Retailer 6$2,808 USD
Retailer 10$3,141 USD
Retailer 18$3,524 USD
Retailer 4$3,962 USD
Retailer 14$5,148 USD
Retailer 9$5,418 USD
Retailer 5$5,537 USD
Retailer 20$5,540 USD
Retailer 11$6,214 USD
Retailer 2$6,520 USD
Frank Darling$7,753 USD
Retailer 7$10,760 USD

12 data points across 21 retailers

9 retailers$1,060 USD to $7,753 USD

A
Cheapest Retailer
-
$1,060 USD
A
Retailer 2
-
$1,203 USD
View
A
Retailer 3
-
$1,206 USD
£950 GBP
View
A
Retailer 4
-
$1,587 USD
€1,511 EUR
View
B+
Retailer 5
-
$2,526 USD
View
B+
Retailer 6
-
$3,524 USD
£2,775 GBP
View
Retailer 7
-
$5,540 USD
View
Price last confirmed 55 days ago
B
Retailer 8
-
$6,520 USD
View
Most Expensive
B
Frank Darling
928408BD · Oct 31
$7,753 USD
View
8 more retailers have this diamond
Prices start from $1,060 USDSave up to $6,693 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
3.48ct Cushion
$1,060 USD