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Cushion|Lab Grown|IGI

3.08ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG837640885

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG837640885

Diamond specifications and retailer prices

From $1,368 NZD
$771 USD
As of October 31, 2026
Save $5,508 NZD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $8,128 NZD at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 3.08ct lab-grown cushion diamond

This 3.08ct 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 LG837640885 or 837640885. Listed at 20 retailers as of October 31, 2026, with a 403% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.08
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837640885
Dimensions10.27 × 7.35 × 4.92 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.27 mm7.35 mm3.08 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837640885
Side View
Table 66.0%Crown 38.3°Girdle: STK-THKPavilion 37°Culet: NoneDepth 66.9%

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: $2,196 NZD|Low: $1,368 NZD|High: $7,328 NZD|Avg: $3,334 NZD|-0.9%
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
Retailer 19
October 31, 2026
Retailer 6$1,368 NZD
Retailer 9$1,421 NZD
Retailer 17$1,730 NZD
Retailer 15$1,817 NZD
Retailer 3$2,026 NZD
Retailer 19$2,088 NZD
Retailer 1$2,196 NZD
Retailer 13$2,268 NZD
Retailer 14$3,199 NZD
Retailer 16$3,289 NZD
Retailer 5$3,609 NZD
Retailer 10$4,408 NZD
Retailer 11$4,879 NZD
Retailer 2$4,884 NZD
Retailer 4$5,043 NZD
Retailer 18$5,568 NZD
Retailer 7$5,799 NZD
Retailer 12$6,876 NZD
Retailer 8$7,328 NZD

23 data points across 19 retailers

20 retailers$1,368 NZD to $6,876 NZD

A
Cheapest Retailer
-
$1,368 NZD
$771 USD
Final sale: no returns
Retailer 2
-
$1,421 NZD
$801 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$1,730 NZD
$975 USD
View
A
Retailer 4
-
$1,817 NZD
£806 GBP
View
A
Retailer 5
-
$2,026 NZD
$1,142 USD
View
A
Retailer 6
-
$2,088 NZD
$1,177 USD
View
A
Retailer 7
-
$2,196 NZD
€1,179 EUR
View
A
Retailer 8
-
$2,268 NZD
£1,007 GBP
View
A
Retailer 9
-
$3,199 NZD
A$2,774 AUD
View
A
Retailer 10
-
$3,289 NZD
ZAR 29,942 ZAR
View
A
Retailer 11
-
$3,609 NZD
$2,034 USD
View
B+
Retailer 12
-
$4,408 NZD
£1,956 GBP
View
B+
Retailer 13
-
$4,879 NZD
$2,750 USD
View
B+
Retailer 14
-
$4,884 NZD
$2,753 USD
View
B+
Retailer 15
-
$5,043 NZD
$2,842 USD
View
B+
Retailer 16
-
$5,568 NZD
£2,471 GBP
View
B+
Retailer 17
-
$5,799 NZD
SGD 4,417 SGD
View
B
Retailer 18
-
$6,876 NZD
A$5,962 AUD
View
Retailer 19
-
$7,328 NZD
$4,130 USD
View
Price last confirmed 10 days ago
Most Expensive
Helzberg Diamonds
ZXZOJNMKGOOL · Oct 13
$8,128 NZD
$4,581 USD
View
Price last confirmed 18 days ago
19 more retailers have this diamond
Prices start from $1,368 NZDSave up to $5,508 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
3.08ct Cushion
$1,368 NZD