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Emerald|Lab Grown|IGI

15.10ct F VS1 Emerald Lab Grown Diamond

EX • F/VS1 • IGI LG788682855

Shape and cutting style on the report: Emerald cut

Certificate IGI LG788682855

Diamond specifications and retailer prices

From HK$24,785 HKD
$3,159 USD
As of November 2, 2026
Save HK$145,702 HKD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$196,770 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 15.1ct lab-grown emerald diamond

This 15.1ct lab-grown emerald sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG788682855 or 788682855. Listed at 18 retailers as of October 31, 2026, with a 588% 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

15.10
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788682855
Dimensions16.97 × 11.59 × 7.78 mm
L/W Ratio1.46
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.97 mm11.59 mm15.10 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788682855
Side View
Table 64.0%Crown 37.2°Girdle: MediumPavilion 38.9°Culet: LargeDepth 67.1%

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 2
Current: HK$42,406 HKD|Low: HK$23,788 HKD|High: HK$84,987 HKD|Avg: HK$41,396 HKD|-0.2%
Retailer 1
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
November 2, 2026
Retailer 13HK$24,785 HKD
Retailer 5HK$26,966 HKD
Retailer 2HK$28,747 HKD
Retailer 4HK$28,747 HKD
Retailer 9HK$28,754 HKD
Retailer 6HK$32,379 HKD
Retailer 3HK$39,652 HKD
Retailer 12HK$40,460 HKD
Retailer 10HK$40,664 HKD
Retailer 1HK$42,406 HKD
Retailer 11HK$48,918 HKD
Retailer 8HK$49,110 HKD
Retailer 7HK$59,264 HKD
Retailer 14HK$84,818 HKD

44 data points across 14 retailers

18 retailersHK$24,785 HKD to HK$170,487 HKD

A
Cheapest Retailer
-
HK$24,785 HKD
$3,159 USD
A
Retailer 2
-
HK$26,966 HKD
$3,437 USD
View
A
Retailer 3
-
HK$28,747 HKD
$3,664 USD
View
Retailer 4
-
HK$28,747 HKD
$3,664 USD
View
Price last confirmed 20 days ago
A
Retailer 5
-
HK$28,754 HKD
$3,665 USD
View
A
Retailer 6
-
HK$32,379 HKD
$4,127 USD
View
B+
Retailer 7
-
HK$39,652 HKD
$5,054 USD
View
B+
Retailer 8
-
HK$40,460 HKD
$5,157 USD
View
B+
Retailer 9
-
HK$40,664 HKD
$5,183 USD
View
B+
Retailer 10
-
HK$42,406 HKD
£4,256 GBP
View
Retailer 11
-
HK$48,918 HKD
$6,235 USD
View
Price last confirmed 11 days ago
B+
Retailer 12
-
HK$49,110 HKD
ZAR 101,122 ZAR
View
B
Retailer 13
-
HK$59,264 HKD
A$11,621 AUD
View
Retailer 14
-
HK$84,818 HKD
A$16,632 AUD
View
Price last confirmed 24 days ago
B
Retailer 15
-
HK$89,669 HKD
$11,429 USD
View
B
Retailer 16
-
HK$111,605 HKD
$14,225 USD
View
B
Retailer 17
-
HK$170,487 HKD
$21,730 USD
View
Most Expensive
Do Amore Diamonds
23-788682855 · Oct 31
HK$196,770 HKD
$25,080 USD
View
Price under review
17 more retailers have this diamond
Prices start from HK$24,785 HKDSave up to HK$145,702 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
15.10ct Emerald
HK$24,785 HKD