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Round|Lab Grown|IGI

5.10ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG592356883

Shape and cutting style on the report: Round brilliant

Certificate IGI LG592356883

Diamond specifications and retailer prices

From $1,237 NZD
$697 USD
As of November 1, 2026
Save $3,657 NZD (75%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,886 NZD at MOH London · As of October 25, 2026
View at MOH London

About this 5.1ct lab-grown round diamond

This 5.1ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG592356883 or 592356883. Listed at 16 retailers as of October 30, 2026, with a 296% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.10
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG592356883
Dimensions11.12 × 11.03 × 6.75 mm
L/W Ratio1.01
Girdle conditionFaceted
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
11.12 mm11.03 mm5.10 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG592356883
Side View
Table 59.0%Crown 34.5°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.0%

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: $5,886 NZD|Low: $1,237 NZD|High: $5,958 NZD|Avg: $2,624 NZD|-0.9%
MOH London
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
November 1, 2026
Retailer 4$1,237 NZD
Retailer 9$1,345 NZD
Retailer 12$1,434 NZD
Retailer 7$1,446 NZD
Retailer 6$1,498 NZD
Retailer 14$1,748 NZD
Retailer 2$1,877 NZD
Retailer 11$2,250 NZD
Retailer 8$2,272 NZD
Retailer 5$2,333 NZD
Retailer 15$3,174 NZD
Retailer 10$3,533 NZD
Retailer 13$4,033 NZD
Retailer 3$4,894 NZD
MOH London$5,886 NZD

41 data points across 15 retailers

16 retailers$1,237 NZD to $4,894 NZD

A
Cheapest Retailer
-
$1,237 NZD
$697 USD
A
Retailer 2
-
$1,345 NZD
$758 USD
View
A
Retailer 3
-
$1,434 NZD
$808 USD
View
Retailer 4
-
$1,446 NZD
$815 USD
View
Price last confirmed 8 days ago
Final sale: no returns
Retailer 5
-
$1,498 NZD
$844 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$1,748 NZD
$985 USD
View
A
Retailer 7
-
$1,877 NZD
£833 GBP
View
A
Retailer 8
-
$2,250 NZD
$1,268 USD
View
A
Retailer 9
-
$2,272 NZD
£1,008 GBP
View
B+
Retailer 10
-
$2,333 NZD
$1,315 USD
View
B+
Retailer 11
-
$3,174 NZD
$1,789 USD
View
B+
Retailer 12
-
$3,533 NZD
$1,991 USD
View
B+
Retailer 13
-
$4,033 NZD
$2,273 USD
View
B
Retailer 14
-
$4,894 NZD
$2,758 USD
View
Retailer 15
-
$5,160 NZD
$2,908 USD
View
Price last confirmed 14 days ago
Most Expensive
MOH London
LG592356883 · Oct 25
$5,886 NZD
£2,612 GBP
View
Price last confirmed 7 days ago
15 more retailers have this diamond
Prices start from $1,237 NZDSave up to $3,657 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
5.10ct Round
$1,237 NZD