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Asscher|Lab Grown|IGI

5.10ct E VVS2 Asscher Lab Grown Diamond

EX • E/VVS2 • IGI LG825608147

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG825608147

Diamond specifications and retailer prices

From $1,636 NZD
$919 USD
As of October 29, 2026
Save $1,033 NZD (39%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $20,583 NZD at Brilliant Earth · As of October 15, 2026
View at Brilliant Earth

About this 5.1ct lab-grown asscher diamond

This 5.1ct lab-grown asscher sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG825608147 or 825608147. Listed at 4 retailers as of October 29, 2026, with a 63% 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
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825608147
Dimensions9.47 × 9.33 × 6.44 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.47 mm9.33 mm5.10 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825608147
Side View
Table 61.0%Crown 34.1°Girdle: Slightly ThickPavilion 40.2°Culet: NoneDepth 69.0%

Caratlytics Score

How it works →
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 29
Current: $20,583 NZD|Low: $1,264 NZD|High: $21,206 NZD|Avg: $5,859 NZD|-2.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 3$1,636 NZD
Retailer 5$2,208 NZD
Retailer 2$2,669 NZD
Retailer 6$2,906 NZD
Retailer 8$4,474 NZD
Retailer 9$5,762 NZD
Retailer 7$6,380 NZD
Retailer 4$9,793 NZD
Brilliant Earth$20,583 NZD

39 data points across 9 retailers

4 retailers$1,636 NZD to $2,669 NZD

A
Cheapest Retailer
-
$1,636 NZD
$919 USD
Final sale: no returns
A
Retailer 2
-
$2,669 NZD
£1,180 GBP
View
Retailer 3
-
$9,793 NZD
$5,500 USD
View
Price last confirmed 9 days ago
Most Expensive
Brilliant Earth
21332087A · Oct 15
$20,583 NZD
$11,560 USD
View
Price last confirmed 14 days ago
3 more retailers have this diamond
Prices start from $1,636 NZDSave up to $1,033 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 Asscher
$1,636 NZD