CaratHunter
Plans
Radiant|Lab Grown|IGI

2.03ct F SI1 Radiant Lab Grown Diamond

GD • F/SI1 • IGI LG707556012

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG707556012

Diamond specifications and retailer prices

From $482 NZD
As of November 6, 2026
Save $2,170 NZD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,652 NZD at Brilliant Earth · As of November 6, 2026
View at Brilliant Earth

About this 2.03ct lab-grown radiant diamond

This 2.03ct lab-grown radiant sits in the two to three carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG707556012 or 707556012. Listed at 17 retailers as of November 6, 2026, with prices from $482 to $2,652, a $2,170 spread on the same certified stone. Brilliant Earth lists it at $2,652. 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
F
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44°
Pavilion angle32°
OriginLab Grown
Grading LabIGI
CertificateIGI LG707556012
Dimensions9.08 × 6.14 × 4.09 mm
L/W Ratio1.48
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.08 mm6.14 mm2.03 ctF / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG707556012
Side View
Table 64.0%Crown 44°Girdle: STK-THKPavilion 32°Culet: NoneDepth 66.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,652 NZD|Low: $456 NZD|High: $2,652 NZD|Avg: $1,319 NZD
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
Retailer 16
Retailer 17
November 7, 2026
Retailer 3$482 NZD
Retailer 16$559 NZD
Retailer 5$597 NZD
Retailer 7$597 NZD
Retailer 11$732 NZD
Retailer 15$884 NZD
Retailer 10$976 NZD
Retailer 6$994 NZD
Retailer 2$1,133 NZD
Retailer 17$1,171 NZD
Retailer 9$1,243 NZD
Retailer 13$1,539 NZD
Retailer 4$1,919 NZD
Retailer 8$2,011 NZD
Retailer 12$2,084 NZD
Retailer 14$2,394 NZD
Brilliant Earth$2,652 NZD

39 data points across 17 retailers

17 retailers$482 NZD to $2,652 NZD

A
Cheapest Retailer
-
$482 NZD
B+
Retailer 2
-
$559 NZD
View
Retailer 3
-
$597 NZD
View
Price last confirmed 13 days ago
B+
Retailer 4
-
$597 NZD
View
A
Retailer 5
-
$732 NZD
View
B+
Retailer 6
-
$884 NZD
View
B+
Retailer 7
-
$976 NZD
View
B
Retailer 8
-
$994 NZD
View
B+
Retailer 9
-
$1,133 NZD
View
B+
Retailer 10
-
$1,171 NZD
View
B+
Retailer 11
-
$1,243 NZD
View
B+
Retailer 12
-
$1,539 NZD
View
B+
Retailer 13
-
$1,919 NZD
View
B+
Retailer 14
-
$2,011 NZD
View
B+
Retailer 15
-
$2,084 NZD
View
B+
Retailer 16
-
$2,394 NZD
View
Most Expensive
B
Brilliant Earth
18190915A · Nov 6
$2,652 NZD
$1,470 USD
View
16 more retailers have this diamond
Prices start from $482 NZDSave up to $2,170 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
2.03ct Radiant
$482 NZD