Emerald|Natural|GIA

1.51ct J VS1 Emerald Natural Diamond

EX • J/VS1 • GIA 2544689138

Certificate GIA 2544689138

Diamond specifications and retailer prices

From £2,570 GBP
HK$26,900 HKD
As of October 31, 2026
Save £2,806 GBP (52%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £5,849 GBP at NZ Jewellers · As of October 24, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2544689138. Listed at 20 retailers as of October 29, 2026, with a 109% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle54°
OriginNatural
Grading LabGIA
CertificateGIA 2544689138
Dimensions7.40 × 5.36 × 3.73 mm
L/W Ratio1.38
Top View
7.40 mm5.36 mm1.51 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2544689138
Side View
Table 67.0%CrownGirdle: ThickPavilion 54°Culet: NoneDepth 69.7%

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 31
Current: £5,849 GBP|Low: £2,541 GBP|High: £5,930 GBP|Avg: £3,592 GBP|-1.4%
NZ Jewellers
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
Retailer 19
October 31, 2026
Retailer 2£2,570 GBP
Retailer 12£2,720 GBP
Retailer 16£2,720 GBP
Retailer 18£2,743 GBP
Retailer 3£2,807 GBP
Retailer 19£2,881 GBP
Retailer 5£2,887 GBP
Retailer 10£3,089 GBP
Retailer 7£3,127 GBP
Retailer 15£3,173 GBP
Retailer 13£3,435 GBP
Retailer 11£3,503 GBP
Retailer 8£3,521 GBP
Retailer 14£3,800 GBP
Retailer 17£4,052 GBP
Retailer 9£4,269 GBP
Retailer 4£5,352 GBP
Retailer 6£5,376 GBP
NZ Jewellers£5,849 GBP

25 data points across 19 retailers

20 retailers£2,570 GBP to £5,376 GBP

A
Cheapest Retailer
-
£2,570 GBP
HK$26,900 HKD
A
Retailer 2
-
£2,720 GBP
$3,645 USD
View
A
Retailer 3
-
£2,720 GBP
$3,645 USD
View
A
Retailer 4
-
£2,743 GBP
$3,675 USD
View
A
Retailer 5
-
£2,807 GBP
$3,761 USD
View
Final sale: no returns
A
Retailer 6
-
£2,881 GBP
$3,860 USD
View
A
Retailer 7
-
£2,887 GBP
$3,868 USD
View
A
Retailer 8
-
£3,089 GBP
$4,138 USD
View
A
Retailer 9
-
£3,127 GBP
$4,190 USD
View
A
Retailer 10
-
£3,173 GBP
View
B+
Retailer 11
-
£3,395 GBP
A$6,998 AUD
View
B+
Retailer 12
-
£3,435 GBP
View
Retailer 13
-
£3,503 GBP
A$7,222 AUD
View
Price last confirmed 21 days ago
B+
Retailer 14
-
£3,521 GBP
$4,718 USD
View
B+
Retailer 15
-
£3,800 GBP
€4,849 EUR
View
Retailer 16
-
£4,052 GBP
ZAR 87,707 ZAR
View
Price last confirmed 9 days ago
B+
Retailer 17
-
£4,269 GBP
$5,720 USD
View
Retailer 18
-
£5,352 GBP
$7,171 USD
View
Price last confirmed 7 days ago
B
Retailer 19
-
£5,376 GBP
View
Most Expensive
NZ Jewellers
68383fef-2ecc-4f5e-b925-da686c94512d · Oct 24
£5,849 GBP
$7,837 USD
View
Price last confirmed 7 days ago
19 more retailers have this diamond
Prices start from £2,570 GBPSave up to £2,806 GBP

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
1.51ct Emerald
£2,570 GBP