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Emerald|Lab Grown|IGI

10.23ct J VVS2 Emerald Lab Grown Diamond

EX • J/VVS2 • IGI LG657435233

Shape and cutting style on the report: Emerald cut

Certificate IGI LG657435233

Diamond specifications and retailer prices

From HK$14,577 HKD
$1,858 USD
As of October 30, 2026
Save HK$83,415 HKD (85%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$97,993 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 10.23ct lab-grown emerald diamond

This 10.23ct lab-grown emerald sits in the over five carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG657435233 or 657435233. Listed at 8 retailers as of October 30, 2026, with prices from HK$14,577 to HK$97,993, a HK$83,415 spread on the same certified stone. Do Amore Diamonds lists it at HK$97,993. 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

10.23
Carat
J
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle26.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG657435233
Dimensions14.88 × 10.06 × 6.87 mm
L/W Ratio1.48
Culet sizeLong
Cert comments
Pre-existing laser inscription on girdle. This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process.. Indications of post-growth treatment.
Top View
14.88 mm10.06 mm10.23 ctJ / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG657435233
Side View
Table 67.0%Crown 26.3°Girdle: Slightly ThickPavilion 40.5°Culet: LNGDepth 68.3%

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 30
Current: HK$97,993 HKD|Low: HK$13,989 HKD|High: HK$97,993 HKD|Avg: HK$37,513 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 28, 2026
Retailer 6HK$14,577 HKD
Retailer 8HK$15,856 HKD
Retailer 9HK$20,564 HKD
Retailer 7HK$26,495 HKD
Retailer 2HK$26,518 HKD
Retailer 3HK$26,833 HKD
Retailer 5HK$28,441 HKD
Retailer 11HK$31,328 HKD
Retailer 10HK$37,502 HKD
Retailer 4HK$51,771 HKD
Retailer 12HK$67,226 HKD
Do Amore DiamondsHK$97,993 HKD

10 data points across 12 retailers

8 retailersHK$14,577 HKD to HK$97,993 HKD

A
Cheapest Retailer
-
HK$14,577 HKD
$1,858 USD
B+
Retailer 2
-
HK$15,856 HKD
$2,021 USD
View
B+
Retailer 3
-
HK$20,564 HKD
$2,621 USD
View
B+
Retailer 4
-
HK$26,495 HKD
$3,377 USD
View
B+
Retailer 5
-
HK$26,518 HKD
$3,380 USD
View
B+
Retailer 6
-
HK$28,441 HKD
$3,625 USD
View
B+
Retailer 7
-
HK$37,502 HKD
$4,780 USD
View
Most Expensive
B
Do Amore Diamonds
7-1666635 · Oct 31
HK$97,993 HKD
$12,490 USD
View
7 more retailers have this diamond
Prices start from HK$14,577 HKDSave up to HK$83,415 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
10.23ct Emerald
HK$14,577 HKD