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Radiant|Lab Grown|IGI

0.94ct G SI1 Radiant Lab Grown Diamond

ID • G/SI1 • IGI LG515228340

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

Certificate IGI LG515228340

Diamond specifications and retailer prices

From $279 NZD
$157 USD
As of November 2, 2026
Save $2,383 NZD (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,661 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 0.94ct lab-grown radiant diamond

This 0.94ct lab-grown radiant sits in the just-under-one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG515228340 or 515228340. Listed at 13 retailers as of November 2, 2026, with prices from $279 to $2,661, a $2,383 spread on the same certified stone. Do Amore Diamonds lists it at $2,661. 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

0.94
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.2°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG515228340
Dimensions6.86 × 4.77 × 3.24 mm
L/W Ratio1.44
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
6.86 mm4.77 mm0.94 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG515228340
Side View
Table 64.0%Crown 47.2°Girdle: Slightly ThickPavilion 34.4°Culet: NoneDepth 67.9%

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 2
Current: $680 NZD|Low: $266 NZD|High: $1,800 NZD|Avg: $874 NZD|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 7$279 NZD
Retailer 10$311 NZD
Retailer 8$344 NZD
Retailer 9$626 NZD
Retailer 1$680 NZD
Retailer 11$743 NZD
Retailer 2$785 NZD
Retailer 4$905 NZD
Retailer 6$1,171 NZD
Retailer 3$1,346 NZD
Retailer 5$1,787 NZD

45 data points across 11 retailers

13 retailers$279 NZD to $2,661 NZD

A
Cheapest Retailer
-
$279 NZD
$157 USD
A
Retailer 2
-
$311 NZD
$175 USD
View
Final sale: no returns
A
Retailer 3
-
$323 NZD
$182 USD
View
A
Retailer 4
-
$344 NZD
$194 USD
View
Retailer 5
-
$344 NZD
$194 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$626 NZD
$353 USD
View
B+
Retailer 7
-
$680 NZD
£302 GBP
View
B+
Retailer 8
-
$743 NZD
$419 USD
View
B+
Retailer 9
-
$905 NZD
$510 USD
View
B
Retailer 10
-
$1,171 NZD
$660 USD
View
B
Retailer 11
-
$1,222 NZD
$689 USD
View
B
Retailer 12
-
$1,787 NZD
£793 GBP
View
Most Expensive
B
Do Amore Diamonds
27-71527978F · Nov 2
$2,661 NZD
$1,500 USD
View
12 more retailers have this diamond
Prices start from $279 NZDSave up to $2,383 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
0.94ct Radiant
$279 NZD