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Emerald|Lab Grown|IGI

2.57ct F VVS2 Emerald Lab Grown Diamond

ID • F/VVS2 • IGI LG839674389

Shape and cutting style on the report: Emerald cut

Certificate IGI LG839674389

Diamond specifications and retailer prices

From HK$6,810 HKD
$868 USD
As of October 30, 2026
Save HK$28,033 HKD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$34,843 HKD at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

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 LG839674389 or 839674389. Listed at 18 retailers as of October 30, 2026, with prices from HK$6,810 to HK$34,843, a HK$28,033 spread on the same certified stone. The Diamond Guys lists it at HK$34,843. 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 angle35.9°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839674389
Dimensions9.51 × 6.31 × 4.23 mm
L/W Ratio1.51
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.51 mm6.31 mm2.57 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839674389
Side View
Table 65.0%Crown 35.9°Girdle: Slightly ThickPavilion 39.8°Culet: LargeDepth 67.0%

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$17,370 HKD|Low: HK$6,810 HKD|High: HK$34,843 HKD|Avg: HK$18,327 HKD
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
Retailer 15
Retailer 16
Retailer 17
The Diamond Guys
October 31, 2026
Retailer 4HK$6,810 HKD
Retailer 3HK$6,889 HKD
Retailer 6HK$8,003 HKD
Retailer 12HK$8,757 HKD
Retailer 16HK$10,066 HKD
Retailer 11HK$11,226 HKD
Retailer 10HK$14,080 HKD
Retailer 9HK$14,097 HKD
Retailer 1HK$17,370 HKD
Retailer 14HK$18,873 HKD
Retailer 15HK$19,755 HKD
Retailer 2HK$20,571 HKD
Retailer 8HK$21,804 HKD
Retailer 7HK$26,134 HKD
Retailer 17HK$27,461 HKD
Retailer 5HK$34,050 HKD
Retailer 13HK$34,278 HKD
The Diamond GuysHK$34,843 HKD

11 data points across 18 retailers

18 retailersHK$6,810 HKD to HK$34,843 HKD

A
Cheapest Retailer
-
HK$6,810 HKD
$868 USD
A
Retailer 2
-
HK$6,889 HKD
$878 USD
View
A
Retailer 3
-
HK$8,003 HKD
$1,020 USD
View
A
Retailer 4
-
HK$8,757 HKD
€1,063 EUR
View
B+
Retailer 5
-
HK$10,066 HKD
$1,283 USD
View
B+
Retailer 6
-
HK$11,226 HKD
£1,127 GBP
View
B
Retailer 7
-
HK$14,080 HKD
A$2,761 AUD
View
Retailer 8
-
HK$14,097 HKD
SGD 2,428 SGD
View
Price last confirmed 18 days ago
B
Retailer 9
-
HK$17,370 HKD
A$3,406 AUD
View
B
Retailer 10
-
HK$18,873 HKD
ZAR 38,862 ZAR
View
B
Retailer 11
-
HK$19,755 HKD
CA$3,497 CAD
View
B
Retailer 12
-
HK$20,571 HKD
$2,622 USD
View
B
Retailer 13
-
HK$21,804 HKD
$2,779 USD
View
B
Retailer 14
-
HK$26,134 HKD
$3,331 USD
View
B
Retailer 15
-
HK$27,461 HKD
£2,756 GBP
View
B
Retailer 16
-
HK$34,050 HKD
$4,340 USD
View
B
Retailer 17
-
HK$34,278 HKD
$4,369 USD
View
Most Expensive
B
The Diamond Guys
1995967950 · Oct 30
HK$34,843 HKD
$4,441 USD
View
17 more retailers have this diamond
Prices start from HK$6,810 HKDSave up to HK$28,033 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$6,810 HKD