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Emerald|Lab Grown|IGI

2.57ct F VVS2 Emerald Lab Grown Diamond

ID • F/VVS2 • IGI LG827603461

Shape and cutting style on the report: Emerald cut

Certificate IGI LG827603461

Diamond specifications and retailer prices

From HK$3,585 HKD
$457 USD
As of October 30, 2026
Save HK$13,047 HKD (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$16,633 HKD at Brilliance · As of November 1, 2026
View at Brilliance

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 LG827603461 or 827603461. Listed at 17 retailers as of October 30, 2026, with prices from HK$3,585 to HK$16,633, a HK$13,047 spread on the same certified stone. Brilliance lists it at HK$16,633. 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 angle34.4°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG827603461
Dimensions9.28 × 6.50 × 4.33 mm
L/W Ratio1.43
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.28 mm6.50 mm2.57 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG827603461
Side View
Table 65.0%Crown 34.4°Girdle: MediumPavilion 41.8°Culet: LargeDepth 66.6%

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 30
Current: HK$16,633 HKD|Low: HK$3,444 HKD|High: HK$16,633 HKD|Avg: HK$9,199 HKD
Brilliance
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
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 4HK$3,585 HKD
Retailer 6HK$4,009 HKD
Retailer 15HK$4,017 HKD
Retailer 17HK$4,449 HKD
Retailer 18HK$4,449 HKD
Retailer 7HK$6,967 HKD
Retailer 13HK$6,983 HKD
Retailer 8HK$7,226 HKD
Retailer 2HK$7,362 HKD
Retailer 9HK$8,528 HKD
Retailer 11HK$9,873 HKD
Retailer 12HK$10,724 HKD
Retailer 16HK$11,949 HKD
Retailer 3HK$14,295 HKD
Retailer 10HK$14,537 HKD
Retailer 5HK$15,799 HKD
Retailer 14HK$16,351 HKD
BrillianceHK$16,633 HKD

33 data points across 18 retailers

17 retailersHK$3,585 HKD to HK$16,633 HKD

A
Cheapest Retailer
-
HK$3,585 HKD
$457 USD
A
Retailer 2
-
HK$4,017 HKD
$512 USD
View
A
Retailer 3
-
HK$4,449 HKD
$567 USD
View
Retailer 4
-
HK$4,449 HKD
$567 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
HK$6,967 HKD
$888 USD
View
B+
Retailer 6
-
HK$6,983 HKD
$890 USD
View
A
Retailer 7
-
HK$7,226 HKD
$921 USD
View
A
Retailer 8
-
HK$7,362 HKD
£739 GBP
View
B+
Retailer 9
-
HK$8,528 HKD
$1,087 USD
View
B+
Retailer 10
-
HK$9,873 HKD
A$1,936 AUD
View
B+
Retailer 11
-
HK$10,724 HKD
ZAR 22,081 ZAR
View
B
Retailer 12
-
HK$11,949 HKD
$1,523 USD
View
B+
Retailer 13
-
HK$14,295 HKD
$1,822 USD
View
B
Retailer 14
-
HK$14,537 HKD
$1,853 USD
View
Retailer 15
-
HK$15,799 HKD
$2,014 USD
View
Price last confirmed 21 days ago
B
Retailer 16
-
HK$16,351 HKD
£1,641 GBP
View
Most Expensive
B
Brilliance
D44681642 · Nov 1
HK$16,633 HKD
$2,120 USD
View
16 more retailers have this diamond
Prices start from HK$3,585 HKDSave up to HK$13,047 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$3,585 HKD