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Cushion|Lab Grown|IGI

3.07ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG644439800

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG644439800

Diamond specifications and retailer prices

From $1,482 NZD
$835 USD
As of October 31, 2026
Save $9,022 NZD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $10,504 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 LG644439800 or 644439800. Listed at 20 retailers as of October 31, 2026, with prices from $1,482 to $10,504, a $9,022 spread on the same certified stone. Do Amore Diamonds lists it at $10,504. 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 angle36.4°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG644439800
Dimensions8.67 × 8.45 × 5.45 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.67 mm8.45 mm3.07 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG644439800
Side View
Table 61.0%Crown 36.4°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 64.5%

Caratlytics Score

How it works →
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: $2,401 NZD|Low: $1,322 NZD|High: $9,226 NZD|Avg: $3,969 NZD|+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 4$1,482 NZD
Retailer 13$1,686 NZD
Retailer 6$1,913 NZD
Retailer 12$1,976 NZD
Retailer 2$2,268 NZD
Retailer 1$2,401 NZD
Retailer 8$2,429 NZD
Retailer 7$2,786 NZD
Retailer 9$3,418 NZD
Retailer 10$3,514 NZD
Retailer 5$5,685 NZD
Retailer 11$5,951 NZD
Retailer 15$6,927 NZD
Retailer 14$7,026 NZD
Retailer 3$9,226 NZD

40 data points across 15 retailers

20 retailers$1,482 NZD to $10,504 NZD

A
Cheapest Retailer
-
$1,482 NZD
$835 USD
Final sale: no returns
A
Retailer 2
-
$1,686 NZD
$950 USD
View
A
Retailer 3
-
$1,913 NZD
$1,078 USD
View
A
Retailer 4
-
$1,976 NZD
HK$8,700 HKD
View
A
Retailer 5
-
$2,268 NZD
$1,278 USD
View
A
Retailer 6
-
$2,401 NZD
€1,289 EUR
View
Retailer 7
-
$2,425 NZD
£1,076 GBP
View
Price last confirmed 16 days ago
A
Retailer 8
-
$2,429 NZD
£1,078 GBP
View
A
Retailer 9
-
$2,786 NZD
$1,570 USD
View
A
Retailer 10
-
$3,418 NZD
A$2,964 AUD
View
A
Retailer 11
-
$3,514 NZD
ZAR 31,996 ZAR
View
B+
Retailer 12
-
$3,835 NZD
$2,161 USD
View
B+
Retailer 13
-
$4,720 NZD
$2,660 USD
View
B+
Retailer 14
-
$5,416 NZD
$3,052 USD
View
B+
Retailer 15
-
$5,685 NZD
SGD 4,330 SGD
View
B+
Retailer 16
-
$5,951 NZD
£2,641 GBP
View
Retailer 17
-
$6,927 NZD
A$6,006 AUD
View
Price last confirmed 23 days ago
Retailer 18
-
$7,026 NZD
$3,960 USD
View
Price last confirmed 10 days ago
B
Retailer 19
-
$9,226 NZD
$5,200 USD
View
Most Expensive
B
Do Amore Diamonds
27-88D069E05 · Oct 31
$10,504 NZD
$5,920 USD
View
19 more retailers have this diamond
Prices start from $1,482 NZDSave up to $9,022 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
$1,482 NZD