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Emerald|Lab Grown|IGI

8.57ct E VVS2 Emerald Lab Grown Diamond

EX • E/VVS2 • IGI LG713581510

Shape and cutting style on the report: Emerald cut

Certificate IGI LG713581510

Diamond specifications and retailer prices

From HK$11,660 HKD
$1,486 USD
As of October 29, 2026
Save HK$19,035 HKD (62%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$56,943 HKD at Novita Diamonds · As of July 4, 2026
View at Novita Diamonds

About this 8.57ct lab-grown emerald diamond

This 8.57ct lab-grown emerald 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 LG713581510 or 713581510. Listed at 5 retailers as of October 25, 2026, with a 163% 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

8.57
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG713581510
Dimensions9.72 × 9.72 × 13.64 mm
L/W Ratio1.00
Culet sizeLong
Top View
9.72 mm9.72 mm8.57 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG713581510
Side View
Table 67.0%Crown 35.3°Girdle: MediumPavilion 39.8°Culet: LNGDepth 67.7%

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: Oct 29
Current: HK$56,943 HKD|Low: HK$11,542 HKD|High: HK$75,482 HKD|Avg: HK$32,446 HKD
Novita Diamonds
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
October 18, 2026
Retailer 7HK$11,652 HKD
Retailer 11HK$11,660 HKD
Retailer 2HK$15,630 HKD
Retailer 3HK$16,383 HKD
Retailer 13HK$16,483 HKD
Retailer 15HK$19,993 HKD
Retailer 6HK$27,762 HKD
Retailer 9HK$30,695 HKD
Retailer 8HK$33,301 HKD
Retailer 14HK$38,631 HKD
Retailer 12HK$39,577 HKD
Retailer 10HK$41,154 HKD
Retailer 5HK$50,029 HKD
Novita DiamondsHK$56,943 HKD
Retailer 4HK$75,482 HKD

11 data points across 15 retailers

5 retailersHK$11,660 HKD to HK$30,695 HKD

A
Cheapest Retailer
-
HK$11,660 HKD
$1,486 USD
Final sale: no returns
B+
Retailer 2
-
HK$15,630 HKD
$1,992 USD
View
A
Retailer 3
-
HK$30,695 HKD
$3,912 USD
View
Retailer 4
-
HK$41,154 HKD
$5,245 USD
View
Price last confirmed 15 days ago
Most Expensive
Novita Diamonds
cert_713581510 · Jul 4
HK$56,943 HKD
A$11,165 AUD
View
Price last confirmed 118 days ago
4 more retailers have this diamond
Prices start from HK$11,660 HKDSave up to HK$19,035 HKD

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
8.57ct Emerald
HK$11,660 HKD