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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 $409 USD
As of November 1, 2026
Save $2,331 USD (85%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,740 USD 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 $409 to $2,740, a $2,331 spread on the same certified stone. Brilliant Earth lists it at $2,740. 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
Color
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

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: $2,740 USD|Low: $409 USD|High: $5,130 USD|Avg: $1,556 USD|-46.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 3$409 USD
Retailer 6$620 USD
Retailer 7$726 USD
Retailer 2$842 USD
Retailer 4$1,215 USD
Retailer 5$1,500 USD
Brilliant Earth$2,740 USD

37 data points across 7 retailers

4 retailers$409 USD to $2,740 USD

A
Cheapest Retailer
-
$409 USD
Final sale: no returns
B+
Retailer 2
-
$842 USD
£663 GBP
View
Retailer 3
-
$1,215 USD
View
Price last confirmed 46 days ago
Most Expensive
B
Brilliant Earth
21339873A · Oct 31
$2,740 USD
View
3 more retailers have this diamond
Prices start from $409 USDSave up to $2,331 USD

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
$409 USD