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Emerald|Natural|GIA

2.51ct D VS1 Emerald Natural Diamond

EX • D/VS1 • GIA 2534051794

Certificate GIA 2534051794

Diamond specifications and retailer prices

From HK$279,032 HKD
$35,565 USD
As of October 30, 2026
Save HK$198,913 HKD (42%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$477,945 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 2.51ct natural emerald diamond

This 2.51ct natural emerald sits in the two to three carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2534051794. Listed at 16 retailers as of October 29, 2026, with prices from HK$279,032 to HK$477,945, a HK$198,913 spread on the same certified stone. MOH London lists it at HK$477,945. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

2.51
Carat
D
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.9°
Pavilion angle55.46°
OriginNatural
Grading LabGIA
CertificateGIA 2534051794
Dimensions9.84 × 6.46 × 4.04 mm
L/W Ratio1.52
Top View
9.84 mm6.46 mm2.51 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2534051794
Side View
Table 70.0%Crown 45.9°Girdle: MED-STKPavilion 55.46°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$477,945 HKD|Low: HK$279,032 HKD|High: HK$481,134 HKD|Avg: HK$344,489 HKD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 6HK$279,032 HKD
Retailer 5HK$279,895 HKD
Retailer 7HK$291,945 HKD
Retailer 4HK$309,822 HKD
Retailer 3HK$327,065 HKD
Retailer 8HK$350,694 HKD
Retailer 2HK$369,358 HKD
MOH LondonHK$477,945 HKD

42 data points across 8 retailers

16 retailersHK$279,032 HKD to HK$477,945 HKD

B+
Cheapest Retailer
-
HK$279,032 HKD
$35,565 USD
Final sale: no returns
B+
Retailer 2
-
HK$279,895 HKD
$35,675 USD
View
B+
Retailer 3
-
HK$281,377 HKD
$35,864 USD
View
B+
Retailer 4
-
HK$285,348 HKD
$36,370 USD
View
B+
Retailer 5
-
HK$288,023 HKD
$36,711 USD
View
B+
Retailer 6
-
HK$291,945 HKD
$37,211 USD
View
B+
Retailer 7
-
HK$309,822 HKD
£31,094 GBP
View
B+
Retailer 8
-
HK$317,084 HKD
$40,415 USD
View
B+
Retailer 9
-
HK$317,084 HKD
$40,415 USD
View
B+
Retailer 10
-
HK$327,065 HKD
£32,825 GBP
View
B+
Retailer 11
-
HK$329,770 HKD
$42,032 USD
View
B+
Retailer 12
-
HK$330,270 HKD
$42,096 USD
View
B+
Retailer 13
-
HK$342,449 HKD
$43,648 USD
View
B
Retailer 14
-
HK$350,694 HKD
£35,196 GBP
View
B
Retailer 15
-
HK$369,358 HKD
€44,836 EUR
View
Most Expensive
B
MOH London
374F00C5E · Oct 29
HK$477,945 HKD
£47,967 GBP
View
15 more retailers have this diamond
Prices start from HK$279,032 HKDSave up to HK$198,913 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.

B+
2.51ct Emerald
HK$279,032 HKD