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Oval|Lab Grown|IGI

3.02ct D SI1 Oval Lab Grown Diamond

VG • D/SI1 • IGI LG835628400

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG835628400

Diamond specifications and retailer prices

From $726 NZD
$409 USD
As of October 31, 2026
Save $4,136 NZD (85%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $4,862 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.02ct lab-grown oval diamond

This 3.02ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG835628400 or 835628400. Listed at 4 retailers as of October 31, 2026, with prices from $726 to $4,862, a $4,136 spread on the same certified stone. Brilliant Earth lists it at $4,862. 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
D
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835628400
Dimensions11.44 × 8.16 × 5.06 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
11.44 mm8.16 mm3.02 ctD / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835628400
Side View
Table 61.0%Crown 35°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.0%

Caratlytics Score

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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: $4,862 NZD|Low: $726 NZD|High: $9,102 NZD|Avg: $2,766 NZD|-46.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 3$726 NZD
Retailer 6$1,100 NZD
Retailer 7$1,288 NZD
Retailer 2$1,495 NZD
Retailer 4$2,156 NZD
Retailer 5$2,661 NZD
Brilliant Earth$4,862 NZD

38 data points across 7 retailers

4 retailers$726 NZD to $4,862 NZD

A
Cheapest Retailer
-
$726 NZD
$409 USD
Final sale: no returns
B+
Retailer 2
-
$1,495 NZD
£663 GBP
View
Retailer 3
-
$2,156 NZD
$1,215 USD
View
Price last confirmed 46 days ago
Most Expensive
B
Brilliant Earth
21339873A · Oct 31
$4,862 NZD
$2,740 USD
View
3 more retailers have this diamond
Prices start from $726 NZDSave up to $4,136 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 Oval
$726 NZD