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Cushion|Lab Grown|IGI

3.02ct H VS1 Cushion Lab Grown Diamond

ID • H/VS1 • IGI LG679516630

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG679516630

Diamond specifications and retailer prices

From $1,703 NZD
$960 USD
As of November 1, 2026
Save $5,412 NZD (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $7,115 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.02ct lab-grown cushion diamond

This 3.02ct lab-grown cushion sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG679516630 or 679516630. Listed at 14 retailers as of October 31, 2026, with prices from $1,703 to $7,115, a $5,412 spread on the same certified stone. Brilliant Earth lists it at $7,115. 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

3.02
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG679516630
Dimensions9.35 × 7.75 × 5.46 mm
L/W Ratio1.21
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 Faint Blue
Top View
9.35 mm7.75 mm3.02 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG679516630
Side View
Table 57.0%Crown 35.7°Girdle: MED-THKPavilion 39.2°Culet: NoneDepth 70.5%

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: Nov 1
Current: $7,115 NZD|Low: $1,652 NZD|High: $7,310 NZD|Avg: $3,627 NZD|-2.2%
Brilliant Earth
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
November 1, 2026
Retailer 14$1,652 NZD
Retailer 3$1,703 NZD
Retailer 5$1,936 NZD
Retailer 12$1,969 NZD
Retailer 15$2,175 NZD
Retailer 13$2,363 NZD
Retailer 8$2,623 NZD
Retailer 7$3,428 NZD
Retailer 11$3,593 NZD
Retailer 9$3,732 NZD
Retailer 10$3,837 NZD
Retailer 4$5,138 NZD
Retailer 6$5,717 NZD
Retailer 2$6,194 NZD
Brilliant Earth$7,115 NZD

31 data points across 15 retailers

14 retailers$1,703 NZD to $7,115 NZD

Retailer 1
-
$1,652 NZD
$931 USD
Price last confirmed 15 days ago
A
Retailer 2
-
$1,703 NZD
$960 USD
View
Final sale: no returns
A
Retailer 3
-
$1,936 NZD
$1,091 USD
View
A
Retailer 4
-
$1,969 NZD
$1,110 USD
View
A
Retailer 5
-
$2,175 NZD
$1,226 USD
View
A
Retailer 6
-
$2,363 NZD
$1,332 USD
View
A
Retailer 7
-
$2,623 NZD
€1,408 EUR
View
B+
Retailer 8
-
$3,593 NZD
$2,025 USD
View
B+
Retailer 9
-
$3,732 NZD
A$3,236 AUD
View
B+
Retailer 10
-
$3,837 NZD
ZAR 34,935 ZAR
View
B
Retailer 11
-
$5,138 NZD
£2,280 GBP
View
B
Retailer 12
-
$5,717 NZD
$3,222 USD
View
B
Retailer 13
-
$6,194 NZD
£2,749 GBP
View
Most Expensive
B
Brilliant Earth
13535579A · Oct 31
$7,115 NZD
$4,010 USD
View
13 more retailers have this diamond
Prices start from $1,703 NZDSave up to $5,412 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
3.02ct Cushion
$1,703 NZD