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Marquise|Lab Grown|IGI

3.02ct H VVS2 Marquise Lab Grown Diamond

VG • H/VVS2 • IGI LG810612312

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG810612312

Diamond specifications and retailer prices

From $683 NZD
As of November 4, 2026
Save $4,047 NZD (86%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $4,729 NZD at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 3.02ct lab-grown marquise diamond

This 3.02ct lab-grown marquise sits in the three to five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG810612312 or 810612312. Listed at 4 retailers as of November 3, 2026, with prices from $683 to $4,729, a $4,047 spread on the same certified stone. Brilliant Earth lists it at $4,729. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.02
Carat
H
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG810612312
Dimensions15.27 × 7.79 × 4.61 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.27 mm7.79 mm3.02 ctH / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG810612312
Side View
Table 62.0%Crown 34.2°Girdle: THN-MEDPavilion 40.2°Culet: NoneDepth 59.2%

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 4
Current: $4,729 NZD|Low: $683 NZD|High: $7,717 NZD|Avg: $2,369 NZD|-38.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 4, 2026
Retailer 3$683 NZD
Retailer 6$1,227 NZD
Retailer 8$1,271 NZD
Retailer 2$1,392 NZD
Retailer 9$1,600 NZD
Retailer 5$1,789 NZD
Retailer 10$2,059 NZD
Retailer 7$2,623 NZD
Retailer 4$3,974 NZD
Brilliant Earth$4,729 NZD

38 data points across 10 retailers

4 retailers$683 NZD to $4,729 NZD

A
Cheapest Retailer
-
$683 NZD
Final sale: no returns
A
Retailer 2
-
$1,392 NZD
View
B+
Retailer 3
-
$3,974 NZD
View
Most Expensive
B
Brilliant Earth
20339891A · Nov 3
$4,729 NZD
$2,660 USD
View
3 more retailers have this diamond
Prices start from $683 NZDSave up to $4,047 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 Marquise
$683 NZD