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Cushion|Lab Grown|IGI

3.10ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG795687727

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG795687727

Diamond specifications and retailer prices

From $1,066 NZD
$601 USD
As of October 31, 2026
Save $6,520 NZD (86%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $7,587 NZD at Frank Darling · As of November 1, 2026
View at Frank Darling

About this 3.1ct lab-grown cushion diamond

This 3.1ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG795687727 or 795687727. Listed at 9 retailers as of October 31, 2026, with prices from $1,066 to $7,587, a $6,520 spread on the same certified stone. Frank Darling lists it at $7,587. 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

3.10
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795687727
Dimensions10.41 × 7.52 × 5.06 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.41 mm7.52 mm3.10 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795687727
Side View
Table 59.0%Crown 34.3°Girdle: MED-THKPavilion 35.4°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: $7,587 NZD|Low: $1,066 NZD|High: $12,491 NZD|Avg: $4,190 NZD|-0.0%
Frank Darling
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
Retailer 16
Retailer 17
October 27, 2026
Retailer 2$1,066 NZD
Retailer 10$1,480 NZD
Retailer 14$1,553 NZD
Retailer 4$2,003 NZD
Retailer 17$2,012 NZD
Retailer 13$2,097 NZD
Retailer 8$2,140 NZD
Retailer 3$3,733 NZD
Retailer 9$3,811 NZD
Retailer 12$3,937 NZD
Retailer 16$4,065 NZD
Retailer 6$4,466 NZD
Retailer 11$5,385 NZD
Retailer 5$5,500 NZD
Frank Darling$7,587 NZD
Retailer 15$7,700 NZD
Retailer 7$12,491 NZD

6 data points across 17 retailers

9 retailers$1,066 NZD to $7,587 NZD

A
Cheapest Retailer
-
$1,066 NZD
$601 USD
Final sale: no returns
B+
Retailer 2
-
$1,480 NZD
$834 USD
View
Retailer 3
-
$2,097 NZD
$1,182 USD
View
Price last confirmed 19 days ago
B+
Retailer 4
-
$3,811 NZD
CA$2,983 CAD
View
Retailer 5
-
$3,937 NZD
$2,219 USD
View
Price last confirmed 8 days ago
Retailer 6
-
$4,466 NZD
A$3,872 AUD
View
Price last confirmed 121 days ago
Retailer 7
-
$5,385 NZD
$3,035 USD
View
Price last confirmed 11 days ago
B
Retailer 8
-
$5,500 NZD
$3,100 USD
View
Most Expensive
B
Frank Darling
100748480412KD · Nov 1
$7,587 NZD
$4,276 USD
View
8 more retailers have this diamond
Prices start from $1,066 NZDSave up to $6,520 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
3.10ct Cushion
$1,066 NZD