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Radiant|Lab Grown|IGI

2.06ct D SI1 Radiant Lab Grown Diamond

GD • D/SI1 • IGI LG837675224

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

Certificate IGI LG837675224

Diamond specifications and retailer prices

From $415 NZD
As of November 6, 2026
Save $2,525 NZD (86%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,940 NZD at Brilliant Earth · As of November 6, 2026
View at Brilliant Earth

About this 2.06ct lab-grown radiant diamond

This 2.06ct lab-grown radiant sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG837675224 or 837675224. Listed at 17 retailers as of November 6, 2026, with prices from $415 to $2,940, a $2,525 spread on the same certified stone. Brilliant Earth lists it at $2,940. 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

2.06
Carat
D
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.4°
Pavilion angle33.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837675224
Dimensions8.68 × 6.42 × 4.16 mm
L/W Ratio1.35
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.68 mm6.42 mm2.06 ctD / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837675224
Side View
Table 65.0%Crown 43.4°Girdle: MED-STKPavilion 33.3°Culet: NoneDepth 64.8%

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: Nov 6
Current: $2,940 NZD|Low: $399 NZD|High: $2,940 NZD|Avg: $1,189 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 6, 2026
Retailer 13$415 NZD
Retailer 6$465 NZD
Retailer 15$482 NZD
Retailer 16$514 NZD
Retailer 9$577 NZD
Retailer 10$626 NZD
Retailer 2$824 NZD
Retailer 4$873 NZD
Retailer 11$952 NZD
Retailer 5$1,010 NZD
Retailer 8$1,293 NZD
Retailer 17$1,369 NZD
Retailer 14$1,654 NZD
Retailer 7$1,667 NZD
Retailer 12$2,056 NZD
Retailer 3$2,399 NZD
Brilliant Earth$2,940 NZD

35 data points across 17 retailers

17 retailers$415 NZD to $2,940 NZD

A
Cheapest Retailer
-
$415 NZD
A
Retailer 2
-
$465 NZD
View
Final sale: no returns
A
Retailer 3
-
$482 NZD
View
A
Retailer 4
-
$514 NZD
View
B+
Retailer 5
-
$577 NZD
View
A
Retailer 6
-
$626 NZD
View
A
Retailer 7
-
$824 NZD
View
B
Retailer 8
-
$873 NZD
View
B+
Retailer 9
-
$952 NZD
View
Retailer 10
-
$1,010 NZD
View
Price last confirmed 12 days ago
Retailer 11
-
$1,293 NZD
View
Price last confirmed 12 days ago
B+
Retailer 12
-
$1,369 NZD
View
B
Retailer 13
-
$1,654 NZD
View
B
Retailer 14
-
$1,667 NZD
View
B
Retailer 15
-
$2,056 NZD
View
Retailer 16
-
$2,399 NZD
View
Price last confirmed 17 days ago
Most Expensive
B
Brilliant Earth
21547348A · Nov 6
$2,940 NZD
$1,630 USD
View
16 more retailers have this diamond
Prices start from $415 NZDSave up to $2,525 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
2.06ct Radiant
$415 NZD