Cushion|Lab Grown|IGI

3.08ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG819615695

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG819615695

Diamond specifications and retailer prices

From $964 NZD
£428 GBP
As of October 30, 2026
Save $2,427 NZD (72%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,708 NZD at Rare Carat · As of October 19, 2026
View at Rare Carat

About this 3.08ct lab-grown cushion diamond

This 3.08ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG819615695 or 819615695. Listed at 12 retailers as of October 29, 2026, with a 252% 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
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819615695
Dimensions9.70 × 7.43 × 5.28 mm
L/W Ratio1.31
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.70 mm7.43 mm3.08 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819615695
Side View
Table 67.0%Crown 37.9°Girdle: MED-THKPavilion 37.6°Culet: NoneDepth 71.1%

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 30
Current: $3,708 NZD|Low: $961 NZD|High: $3,762 NZD|Avg: $2,081 NZD|-1.4%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 3$964 NZD
Retailer 9$1,372 NZD
Retailer 6$1,375 NZD
Retailer 10$1,407 NZD
Retailer 2$1,416 NZD
Retailer 4$1,818 NZD
Retailer 5$1,875 NZD
Retailer 8$3,233 NZD
Retailer 7$3,391 NZD
Rare Carat$3,708 NZD

41 data points across 10 retailers

12 retailers$964 NZD to $3,391 NZD

A
Cheapest Retailer
-
$964 NZD
£428 GBP
B+
Retailer 2
-
$1,372 NZD
$773 USD
View
A
Retailer 3
-
$1,375 NZD
$775 USD
View
A
Retailer 4
-
$1,407 NZD
$793 USD
View
A
Retailer 5
-
$1,416 NZD
£629 GBP
View
A
Retailer 6
-
$1,818 NZD
A$1,576 AUD
View
A
Retailer 7
-
$1,875 NZD
ZAR 17,068 ZAR
View
A
Retailer 8
-
$1,879 NZD
$1,059 USD
View
B+
Retailer 9
-
$2,841 NZD
$1,601 USD
View
B+
Retailer 10
-
$3,233 NZD
$1,822 USD
View
B+
Retailer 11
-
$3,391 NZD
£1,505 GBP
View
Most Expensive
Rare Carat
33489 · Oct 19
$3,708 NZD
$2,090 USD
View
Price last confirmed 12 days ago
11 more retailers have this diamond
Prices start from $964 NZDSave up to $2,427 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
$964 NZD