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Round|Lab Grown|IGI

2.03ct J SI2 Round Lab Grown Diamond

GD • J/SI2 • IGI LG447000735

Shape and cutting style on the report: Round modified brilliant

Certificate IGI LG447000735

Diamond specifications and retailer prices

From $3,474 NZD
$1,958 USD
As of October 29, 2026
Save $3,144 NZD (48%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $6,618 NZD at Friendly Diamonds · As of October 30, 2026
View at Friendly Diamonds

About this 2.03ct lab-grown round diamond

This 2.03ct lab-grown round sits in the two to three carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade and certified by IGI LG447000735 or 447000735. Listed at 9 retailers as of October 29, 2026, with prices from $3,474 to $6,618, a $3,144 spread on the same certified stone. Friendly Diamonds lists it at $6,618. 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

2.03
Carat
J
Colour
SI2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39°
Pavilion angle47.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447000735
Dimensions8.02 × 8.10 × 3.01 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
8.02 mm8.10 mm2.03 ctJ / SI2
OriginLab Grown
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG447000735
Side View
Table 66.0%Crown 39°Girdle: THK-ETKPavilion 47.2°Culet: NoneDepth 37.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $6,618 NZD|Low: $3,336 NZD|High: $6,780 NZD|Avg: $4,702 NZD|-2.4%
Friendly Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 17, 2026
Retailer 3$3,474 NZD
Retailer 4$3,889 NZD
Retailer 2$4,025 NZD
Retailer 5$4,031 NZD
Retailer 7$4,031 NZD
Retailer 8$5,176 NZD
Retailer 6$6,311 NZD
Friendly Diamonds$6,618 NZD

13 data points across 8 retailers

9 retailers$3,474 NZD to $6,618 NZD

B+
Cheapest Retailer
-
$3,474 NZD
$1,958 USD
B+
Retailer 2
-
$3,781 NZD
$2,131 USD
View
B+
Retailer 3
-
$3,889 NZD
$2,192 USD
View
Final sale: no returns
Retailer 4
-
$4,025 NZD
£1,786 GBP
View
Price last confirmed 14 days ago
B+
Retailer 5
-
$4,031 NZD
$2,272 USD
View
Retailer 6
-
$4,031 NZD
$2,272 USD
View
Price last confirmed 20 days ago
B
Retailer 7
-
$5,539 NZD
$3,122 USD
View
C
Retailer 8
-
$6,311 NZD
$3,557 USD
View
Most Expensive
C
Friendly Diamonds
6257231 · Oct 30
$6,618 NZD
$3,730 USD
View
8 more retailers have this diamond
Prices start from $3,474 NZDSave up to $3,144 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.

B+
2.03ct Round
$3,474 NZD