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Cushion|Lab Grown|IGI

6.10ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG750599705

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG750599705

Diamond specifications and retailer prices

From $2,670 NZD
$1,505 USD
As of October 31, 2026
Save $13,742 NZD (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $16,412 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 6.1ct lab-grown cushion diamond

This 6.1ct 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 LG750599705 or 750599705. Listed at 10 retailers as of October 31, 2026, with prices from $2,670 to $16,412, a $13,742 spread on the same certified stone. Do Amore Diamonds lists it at $16,412. 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

6.10
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750599705
Dimensions12.76 × 9.86 × 6.64 mm
L/W Ratio1.29
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.76 mm9.86 mm6.10 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750599705
Side View
Table 65.0%Crown 28.5°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 67.3%

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: $16,412 NZD|Low: $2,061 NZD|High: $16,980 NZD|Avg: $6,893 NZD|-3.3%
Do Amore Diamonds
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
November 1, 2026
Retailer 3$2,061 NZD
Retailer 13$2,670 NZD
Retailer 4$3,407 NZD
Retailer 6$4,085 NZD
Retailer 7$4,372 NZD
Retailer 9$5,007 NZD
Retailer 5$5,328 NZD
Retailer 8$5,658 NZD
Retailer 10$7,409 NZD
Retailer 11$7,525 NZD
Retailer 2$8,721 NZD
Retailer 14$10,530 NZD
Retailer 12$10,897 NZD
Do Amore Diamonds$16,412 NZD

20 data points across 14 retailers

10 retailers$2,670 NZD to $16,412 NZD

A
Cheapest Retailer
-
$2,670 NZD
$1,505 USD
Final sale: no returns
A
Retailer 2
-
$4,372 NZD
$2,464 USD
View
A
Retailer 3
-
$5,007 NZD
$2,822 USD
View
B+
Retailer 4
-
$5,658 NZD
A$4,906 AUD
View
B+
Retailer 5
-
$7,409 NZD
£3,288 GBP
View
B+
Retailer 6
-
$7,525 NZD
$4,241 USD
View
B+
Retailer 7
-
$8,721 NZD
£3,870 GBP
View
Retailer 8
-
$10,530 NZD
$5,935 USD
View
Price last confirmed 11 days ago
B
Retailer 9
-
$10,897 NZD
$6,142 USD
View
Most Expensive
B
Do Amore Diamonds
27-A133AA368 · Oct 31
$16,412 NZD
$9,250 USD
View
9 more retailers have this diamond
Prices start from $2,670 NZDSave up to $13,742 NZD

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
6.10ct Cushion
$2,670 NZD