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Cushion|Lab Grown|IGI

6.13ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG689540975

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG689540975

Diamond specifications and retailer prices

From $1,952 USD
As of October 31, 2026
Save $11,718 USD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $13,670 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 6.13ct lab-grown cushion diamond

This 6.13ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG689540975 or 689540975. Listed at 21 retailers as of October 31, 2026, with prices from $1,952 to $13,670, a $11,718 spread on the same certified stone. Do Amore Diamonds lists it at $13,670. 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

6.13
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle32.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689540975
Dimensions10.08 × 9.99 × 6.67 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.08 mm9.99 mm6.13 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689540975
Side View
Table 64.0%Crown 40.6°Girdle: STK-VTKPavilion 32.5°Culet: NoneDepth 66.8%

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 31
Current: $3,362 USD|Low: $1,952 USD|High: $8,100 USD|Avg: $4,315 USD|+2.3%
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
October 31, 2026
Retailer 5$1,952 USD
Retailer 15$2,023 USD
Retailer 14$2,190 USD
Retailer 4$2,335 USD
Retailer 9$3,070 USD
Retailer 2$3,192 USD
Retailer 13$3,341 USD
Retailer 1$3,362 USD
Retailer 7$4,237 USD
Retailer 10$4,320 USD
Retailer 12$5,965 USD
Retailer 8$5,970 USD
Retailer 11$6,410 USD
Retailer 3$7,660 USD
Retailer 6$8,100 USD

44 data points across 15 retailers

21 retailers$1,952 USD to $13,670 USD

A
Cheapest Retailer
-
$1,952 USD
Final sale: no returns
Retailer 2
-
$2,023 USD
View
Price last confirmed 19 days ago
A
Retailer 3
-
$2,190 USD
View
A
Retailer 4
-
$2,335 USD
View
A
Retailer 5
-
$2,650 USD
HK$20,700 HKD
View
A
Retailer 6
-
$2,806 USD
View
A
Retailer 7
-
$3,070 USD
£2,418 GBP
View
B+
Retailer 8
-
$3,192 USD
View
A
Retailer 9
-
$3,341 USD
View
B+
Retailer 10
-
$3,362 USD
€3,202 EUR
View
B+
Retailer 11
-
$4,237 USD
£3,336 GBP
View
B+
Retailer 12
-
$4,320 USD
ZAR 69,793 ZAR
View
B
Retailer 13
-
$5,767 USD
View
Retailer 14
-
$5,965 USD
View
Price last confirmed 10 days ago
B+
Retailer 15
-
$5,970 USD
A$9,185 AUD
View
B
Retailer 16
-
$6,410 USD
£5,047 GBP
View
Retailer 17
-
$7,361 USD
View
B
Retailer 18
-
$7,660 USD
SGD 10,351 SGD
View
B
Retailer 19
-
$7,818 USD
View
B
Retailer 20
-
$12,000 USD
View
Most Expensive
B
Do Amore Diamonds
23-689540975 · Oct 31
$13,670 USD
View
20 more retailers have this diamond
Prices start from $1,952 USDSave up to $11,718 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
6.13ct Cushion
$1,952 USD