Emerald|Natural|GIA

1.51ct J SI1 Emerald Natural Diamond

VG • J/SI1 • GIA 6551333845

Certificate GIA 6551333845

Diamond specifications and retailer prices

From HK$34,835 HKD
$4,440 USD
As of November 1, 2026
Save HK$35,392 HKD (50%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$73,742 HKD at NZ Jewellers · As of September 27, 2026
View at NZ Jewellers

About this 1.51ct natural emerald diamond

This 1.51ct natural emerald sits in the one-and-a-half to two carat band, graded J 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 6551333845. Listed at 21 retailers as of November 1, 2026, with a 102% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.51
Carat
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.3°
Pavilion angle57.8°
OriginNatural
Grading LabGIA
CertificateGIA 6551333845
Dimensions7.76 × 5.55 × 3.76 mm
L/W Ratio1.40
Girdle conditionPolished
Key to symbols
Feather, Crystal, Pinpoint
Top View
7.76 mm5.55 mm1.51 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551333845
Side View
Table 68.0%Crown 34.3°Girdle: MED-STKPavilion 57.8°Culet: NDepth 67.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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$42,424 HKD|Low: HK$34,835 HKD|High: HK$71,073 HKD|Avg: HK$46,072 HKD|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 11HK$34,835 HKD
Retailer 2HK$37,181 HKD
Retailer 3HK$39,556 HKD
Retailer 9HK$39,942 HKD
Retailer 10HK$42,280 HKD
Retailer 1HK$42,424 HKD
Retailer 6HK$42,659 HKD
Retailer 12HK$44,162 HKD
Retailer 4HK$48,643 HKD
Retailer 8HK$49,906 HKD
Retailer 7HK$54,197 HKD
Retailer 5HK$70,227 HKD

33 data points across 12 retailers

21 retailersHK$34,835 HKD to HK$70,227 HKD

B
Cheapest Retailer
-
HK$34,835 HKD
$4,440 USD
B
Retailer 2
-
HK$37,181 HKD
$4,739 USD
View
Retailer 3
-
HK$38,326 HKD
$4,885 USD
View
Price last confirmed 61 days ago
B
Retailer 4
-
HK$39,556 HKD
$5,042 USD
View
Retailer 5
-
HK$39,942 HKD
$5,091 USD
View
Price last confirmed 7 days ago
Retailer 6
-
HK$39,942 HKD
$5,091 USD
View
Price last confirmed 34 days ago
Retailer 7
-
HK$39,942 HKD
$5,091 USD
View
Price last confirmed 45 days ago
Retailer 8
-
HK$39,942 HKD
$5,091 USD
View
Price last confirmed 21 days ago
B
Retailer 9
-
HK$42,280 HKD
$5,389 USD
View
B
Retailer 10
-
HK$42,424 HKD
£4,258 GBP
View
B
Retailer 11
-
HK$42,659 HKD
£4,281 GBP
View
Retailer 12
-
HK$44,162 HKD
A$8,660 AUD
View
Price last confirmed 23 days ago
Retailer 13
-
HK$46,093 HKD
$5,875 USD
View
Price last confirmed 51 days ago
Retailer 14
-
HK$46,093 HKD
$5,875 USD
View
Price last confirmed 44 days ago
Retailer 15
-
HK$46,093 HKD
$5,875 USD
View
Price last confirmed 35 days ago
Retailer 16
-
HK$48,643 HKD
$6,200 USD
View
Price last confirmed 9 days ago
B
Retailer 17
-
HK$49,906 HKD
€6,058 EUR
View
B
Retailer 18
-
HK$54,197 HKD
ZAR 111,598 ZAR
View
B
Retailer 19
-
HK$70,227 HKD
£7,048 GBP
View
Retailer 20
-
HK$73,742 HKD
$9,399 USD
View
Price last confirmed 44 days ago
Most Expensive
NZ Jewellers
84665b03-fd73-4869-95f5-b7a022a85e52 · Sep 27
HK$73,742 HKD
$9,399 USD
View
Price last confirmed 35 days ago
20 more retailers have this diamond
Prices start from HK$34,835 HKDSave up to HK$35,392 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
1.51ct Emerald
HK$34,835 HKD