CaratHunter
Plans
Emerald|Natural|GIA

5.09ct H SI1 Emerald Natural Diamond

VG • H/SI1 • GIA 1567111777

Certificate GIA 1567111777

Diamond specifications and retailer prices

From HK$698,150 HKD
$88,985 USD
As of November 1, 2026
Save HK$560,478 HKD (45%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$1,258,628 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 5.09ct natural emerald diamond

This 5.09ct natural emerald sits in the over five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1567111777. Listed at 5 retailers as of November 1, 2026, with prices from HK$698,150 to HK$1,258,628, a HK$560,478 spread on the same certified stone. MOH London lists it at HK$1,258,628. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.09
Carat
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1567111777
Dimensions12.49 × 8.12 × 5.31 mm
L/W Ratio1.54
Culet sizeNone
Top View
12.49 mm8.12 mm5.09 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1567111777
Side View
Table 67.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 65.4%

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: Nov 1
Current: HK$1,258,628 HKD|Low: HK$698,150 HKD|High: HK$1,258,628 HKD|Avg: HK$878,738 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 2HK$698,150 HKD
Retailer 4HK$715,347 HKD
Retailer 3HK$808,011 HKD
Retailer 5HK$977,841 HKD
MOH LondonHK$1,258,628 HKD

2 data points across 5 retailers

5 retailersHK$698,150 HKD to HK$1,258,628 HKD

B+
Cheapest Retailer
-
HK$698,150 HKD
$88,985 USD
B+
Retailer 2
-
HK$715,347 HKD
$91,177 USD
View
B+
Retailer 3
-
HK$808,011 HKD
£81,093 GBP
View
B
Retailer 4
-
HK$977,841 HKD
€118,699 EUR
View
Most Expensive
B
MOH London
8B641D964 · Nov 1
HK$1,258,628 HKD
£126,317 GBP
View
4 more retailers have this diamond
Prices start from HK$698,150 HKDSave up to HK$560,478 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+
5.09ct Emerald
HK$698,150 HKD