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Radiant|Lab Grown|IGI

2.06ct G SI1 Radiant Lab Grown Diamond

ID • G/SI1 • IGI LG508137776

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

Certificate IGI LG508137776

Diamond specifications and retailer prices

From $4,275 NZD
As of November 6, 2026
Save $13,986 NZD (77%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $18,261 NZD at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

About this 2.06ct lab-grown radiant diamond

This 2.06ct lab-grown radiant sits in the two to three carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG508137776 or 508137776. Listed at 14 retailers as of November 6, 2026, with prices from $4,275 to $18,261, a $13,986 spread on the same certified stone. Reve Diamonds lists it at $18,261. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.06
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.1°
Pavilion angle30.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG508137776
Dimensions8.24 × 6.43 × 4.14 mm
L/W Ratio1.28
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.24 mm6.43 mm2.06 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG508137776
Side View
Table 68.0%Crown 39.1°Girdle: ThickPavilion 30.2°Culet: NoneDepth 64.4%

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: Nov 6
Current: $17,646 NZD|Low: $4,275 NZD|High: $18,261 NZD|Avg: $10,192 NZD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Reve Diamonds
November 5, 2026
Retailer 5$4,275 NZD
Retailer 4$6,018 NZD
Retailer 8$6,738 NZD
Retailer 6$6,981 NZD
Retailer 2$9,213 NZD
Retailer 3$9,629 NZD
Retailer 7$10,834 NZD
Retailer 1$17,646 NZD
Reve Diamonds$18,261 NZD

43 data points across 9 retailers

14 retailers$4,275 NZD to $18,261 NZD

B+
Cheapest Retailer
-
$4,275 NZD
B
Retailer 2
-
$6,018 NZD
View
B
Retailer 3
-
$6,321 NZD
View
B
Retailer 4
-
$6,548 NZD
View
B
Retailer 5
-
$6,738 NZD
View
Final sale: no returns
B
Retailer 6
-
$6,981 NZD
View
Retailer 7
-
$6,981 NZD
View
Price last confirmed 26 days ago
B
Retailer 8
-
$7,261 NZD
View
B
Retailer 9
-
$8,724 NZD
View
B
Retailer 10
-
$9,213 NZD
View
B
Retailer 11
-
$9,629 NZD
View
B
Retailer 12
-
$10,834 NZD
View
B
Retailer 13
-
$17,646 NZD
View
Most Expensive
B
Reve Diamonds
7A3EB468F · Nov 6
$18,261 NZD
$10,123 USD
View
13 more retailers have this diamond
Prices start from $4,275 NZDSave up to $13,986 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+
2.06ct Radiant
$4,275 NZD