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Emerald|Lab Grown|IGI

2.57ct F VVS2 Emerald Lab Grown Diamond

ID • F/VVS2 • IGI LG802631098

Shape and cutting style on the report: Emerald cut

Certificate IGI LG802631098

Diamond specifications and retailer prices

From HK$3,499 HKD
$446 USD
As of October 25, 2026
Save HK$19,489 HKD (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$22,988 HKD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.57ct lab-grown emerald diamond

This 2.57ct lab-grown emerald sits in the two to three carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG802631098 or 802631098. Listed at 17 retailers as of October 25, 2026, with prices from HK$3,499 to HK$22,988, a HK$19,489 spread on the same certified stone. Brilliant Earth lists it at HK$22,988. 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

2.57
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG802631098
Dimensions9.36 × 6.35 × 4.21 mm
L/W Ratio1.47
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.36 mm6.35 mm2.57 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG802631098
Side View
Table 61.0%Crown 36°Girdle: Slightly ThickPavilion 38.6°Culet: LargeDepth 66.3%

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 25
Current: HK$22,988 HKD|Low: HK$2,777 HKD|High: HK$34,286 HKD|Avg: HK$11,985 HKD|-33.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 12HK$3,499 HKD
Retailer 10HK$4,080 HKD
Retailer 5HK$4,645 HKD
Retailer 2HK$6,282 HKD
Retailer 3HK$6,410 HKD
Retailer 4HK$8,428 HKD
Retailer 6HK$8,542 HKD
Retailer 8HK$9,308 HKD
Retailer 7HK$15,165 HKD
Retailer 11HK$15,323 HKD
Retailer 9HK$17,221 HKD
Retailer 13HK$21,749 HKD
Brilliant EarthHK$22,988 HKD

41 data points across 13 retailers

17 retailersHK$3,499 HKD to HK$22,988 HKD

A
Cheapest Retailer
-
HK$3,499 HKD
$446 USD
A
Retailer 2
-
HK$4,080 HKD
$520 USD
View
B+
Retailer 3
-
HK$4,645 HKD
$592 USD
View
A
Retailer 4
-
HK$6,282 HKD
£630 GBP
View
A
Retailer 5
-
HK$6,410 HKD
$817 USD
View
A
Retailer 6
-
HK$6,441 HKD
$821 USD
View
B+
Retailer 7
-
HK$8,428 HKD
$1,074 USD
View
A
Retailer 8
-
HK$8,542 HKD
A$1,675 AUD
View
B+
Retailer 9
-
HK$9,308 HKD
ZAR 19,167 ZAR
View
B+
Retailer 10
-
HK$11,586 HKD
CA$2,051 CAD
View
B+
Retailer 11
-
HK$13,047 HKD
$1,663 USD
View
B
Retailer 12
-
HK$13,608 HKD
$1,734 USD
View
B
Retailer 13
-
HK$15,165 HKD
£1,522 GBP
View
B
Retailer 14
-
HK$15,323 HKD
$1,953 USD
View
Retailer 15
-
HK$17,221 HKD
$2,195 USD
View
Price last confirmed 13 days ago
B
Retailer 16
-
HK$21,262 HKD
$2,710 USD
View
Most Expensive
B
Brilliant Earth
20065054Y · Oct 30
HK$22,988 HKD
$2,930 USD
View
16 more retailers have this diamond
Prices start from HK$3,499 HKDSave up to HK$19,489 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
2.57ct Emerald
HK$3,499 HKD