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5.01ct G SI2 Round Lab Grown Diamond

ID • G/SI2 • IGI LG818673461

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818673461

Diamond specifications and retailer prices

From $1,079 NZD
$608 USD
As of November 1, 2026
Save $4,737 NZD (81%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $5,816 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 5.01ct lab-grown round diamond

This 5.01ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG818673461 or 818673461. Listed at 8 retailers as of November 1, 2026, with prices from $1,079 to $5,816, a $4,737 spread on the same certified stone. MOH London lists it at $5,816. 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

5.01
Carat
G
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818673461
Dimensions10.98 × 11.07 × 6.68 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.98 mm11.07 mm5.01 ctG / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818673461
Side View
Table 59.0%Crown 33.4°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.6%

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 1
Current: $5,816 NZD|Low: $1,034 NZD|High: $5,895 NZD|Avg: $2,668 NZD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 4$1,079 NZD
Retailer 5$1,208 NZD
Retailer 2$1,725 NZD
Retailer 6$2,049 NZD
Retailer 8$2,090 NZD
Retailer 3$3,318 NZD
Retailer 7$3,882 NZD
MOH London$5,816 NZD

34 data points across 8 retailers

8 retailers$1,079 NZD to $5,816 NZD

A
Cheapest Retailer
-
$1,079 NZD
$608 USD
A
Retailer 2
-
$1,208 NZD
$681 USD
View
A
Retailer 3
-
$1,725 NZD
£765 GBP
View
B+
Retailer 4
-
$2,049 NZD
$1,155 USD
View
B+
Retailer 5
-
$2,090 NZD
$1,178 USD
View
B
Retailer 6
-
$3,318 NZD
$1,870 USD
View
B
Retailer 7
-
$3,882 NZD
$2,188 USD
View
Most Expensive
B
MOH London
LG818673461 · Nov 1
$5,816 NZD
£2,581 GBP
View
7 more retailers have this diamond
Prices start from $1,079 NZDSave up to $4,737 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
5.01ct Round
$1,079 NZD