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Cushion|Lab Grown|IGI

3.07ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG839659528

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG839659528

Diamond specifications and retailer prices

From $1,336 NZD
$753 USD
As of October 31, 2026
Save $14,952 NZD (92%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $16,288 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.07ct lab-grown cushion diamond

This 3.07ct 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 LG839659528 or 839659528. Listed at 20 retailers as of October 31, 2026, with prices from $1,336 to $16,288, a $14,952 spread on the same certified stone. Brilliant Earth lists it at $16,288. 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

3.07
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.4°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839659528
Dimensions10.50 × 7.27 × 4.93 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.50 mm7.27 mm3.07 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839659528
Side View
Table 65.0%Crown 41.4°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 67.8%

Caratlytics Score

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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: $1,769 NZD|Low: $1,336 NZD|High: $7,301 NZD|Avg: $3,573 NZD|-1.9%
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
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 5$1,336 NZD
Retailer 16$1,694 NZD
Retailer 1$1,769 NZD
Retailer 4$1,984 NZD
Retailer 3$2,056 NZD
Retailer 14$2,144 NZD
Retailer 11$2,214 NZD
Retailer 2$3,124 NZD
Retailer 9$3,223 NZD
Retailer 18$3,579 NZD
Retailer 12$4,299 NZD
Retailer 13$4,718 NZD
Retailer 7$4,771 NZD
Retailer 17$4,920 NZD
Retailer 6$5,696 NZD
Retailer 8$5,879 NZD
Retailer 15$6,851 NZD
Retailer 10$7,301 NZD

20 data points across 18 retailers

20 retailers$1,336 NZD to $16,288 NZD

A
Cheapest Retailer
-
$1,336 NZD
$753 USD
Final sale: no returns
A
Retailer 2
-
$1,694 NZD
$955 USD
View
A
Retailer 3
-
$1,769 NZD
£785 GBP
View
A
Retailer 4
-
$1,984 NZD
$1,118 USD
View
A
Retailer 5
-
$2,056 NZD
$1,159 USD
View
A
Retailer 6
-
$2,144 NZD
€1,151 EUR
View
A
Retailer 7
-
$2,214 NZD
£982 GBP
View
A
Retailer 8
-
$3,124 NZD
A$2,709 AUD
View
A
Retailer 9
-
$3,223 NZD
ZAR 29,345 ZAR
View
A
Retailer 10
-
$3,579 NZD
$2,017 USD
View
B+
Retailer 11
-
$4,299 NZD
£1,908 GBP
View
B+
Retailer 12
-
$4,718 NZD
$2,659 USD
View
B+
Retailer 13
-
$4,771 NZD
$2,689 USD
View
B+
Retailer 14
-
$4,920 NZD
$2,773 USD
View
B+
Retailer 15
-
$5,696 NZD
SGD 4,338 SGD
View
B+
Retailer 16
-
$5,879 NZD
£2,609 GBP
View
B
Retailer 17
-
$6,851 NZD
A$5,940 AUD
View
Retailer 18
-
$7,301 NZD
$4,115 USD
View
Price last confirmed 11 days ago
Retailer 19
-
$8,107 NZD
$4,569 USD
View
Price last confirmed 19 days ago
Most Expensive
B
Brilliant Earth
22411377A · Oct 31
$16,288 NZD
$9,180 USD
View
19 more retailers have this diamond
Prices start from $1,336 NZDSave up to $14,952 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
3.07ct Cushion
$1,336 NZD