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Emerald|Lab Grown|IGI

5.10ct D VS2 Emerald Lab Grown Diamond

EX • D/VS2 • IGI LG829612086

Shape and cutting style on the report: Emerald cut

Certificate IGI LG829612086

Diamond specifications and retailer prices

From $1,435 NZD
$806 USD
As of October 28, 2026
Save $16,566 NZD (92%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $18,001 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.1ct lab-grown emerald diamond

This 5.1ct lab-grown emerald sits in the over five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG829612086 or 829612086. Listed at 4 retailers as of October 28, 2026, with prices from $1,435 to $18,001, a $16,566 spread on the same certified stone. Brilliant Earth lists it at $18,001. 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
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG829612086
Dimensions11.45 × 8.19 × 5.53 mm
L/W Ratio1.40
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.45 mm8.19 mm5.10 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG829612086
Side View
Table 65.0%Crown 36.9°Girdle: MediumPavilion 40°Culet: LargeDepth 67.5%

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: Oct 28
Current: $18,001 NZD|Low: $1,435 NZD|High: $18,019 NZD|Avg: $4,710 NZD|-0.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 3$1,435 NZD
Retailer 7$1,950 NZD
Retailer 2$2,466 NZD
Retailer 8$2,598 NZD
Retailer 5$3,762 NZD
Retailer 6$4,330 NZD
Retailer 4$5,657 NZD
Brilliant Earth$18,001 NZD

38 data points across 8 retailers

4 retailers$1,435 NZD to $18,001 NZD

A
Cheapest Retailer
-
$1,435 NZD
$806 USD
Final sale: no returns
A
Retailer 2
-
$2,466 NZD
£1,091 GBP
View
Retailer 3
-
$3,762 NZD
$2,113 USD
View
Price last confirmed 43 days ago
Most Expensive
B
Brilliant Earth
21225462A · Oct 29
$18,001 NZD
$10,110 USD
View
3 more retailers have this diamond
Prices start from $1,435 NZDSave up to $16,566 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 Emerald
$1,435 NZD