Emerald|Natural|GIA

1.51ct J VS1 Emerald Natural Diamond

ID • J/VS1 • GIA 5556424004

Certificate GIA 5556424004

Diamond specifications and retailer prices

From £2,331 GBP
HK$24,400 HKD
As of October 28, 2026
Save £2,882 GBP (55%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £5,652 GBP at NZ Jewellers · As of September 30, 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 5556424004. Listed at 21 retailers as of October 25, 2026, with a 124% 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle56.88°
Pavilion angle60.51°
OriginNatural
Grading LabGIA
CertificateGIA 5556424004
Dimensions7.55 × 5.33 × 3.65 mm
L/W Ratio1.42
Girdle conditionPolished
Top View
7.55 mm5.33 mm1.51 ctJ / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5556424004
Side View
Table 69.0%Crown 56.88°Girdle: STK-THKPavilion 60.51°Culet: NDepth 68.5%

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 28
Current: £3,518 GBP|Low: £2,331 GBP|High: £5,345 GBP|Avg: £3,219 GBP|+4.2%
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
Retailer 18
October 28, 2026
Retailer 3£2,331 GBP
Retailer 13£2,378 GBP
Retailer 7£2,503 GBP
Retailer 17£2,549 GBP
Retailer 8£2,602 GBP
Retailer 6£2,702 GBP
Retailer 2£2,911 GBP
Retailer 10£2,939 GBP
Retailer 11£3,165 GBP
Retailer 5£3,187 GBP
Retailer 16£3,187 GBP
Retailer 18£3,291 GBP
Retailer 9£3,368 GBP
Retailer 1£3,518 GBP
Retailer 15£3,522 GBP
Retailer 4£3,699 GBP
Retailer 12£3,790 GBP
Retailer 14£5,213 GBP

33 data points across 18 retailers

21 retailers£2,331 GBP to £5,213 GBP

A
Cheapest Retailer
-
£2,331 GBP
HK$24,400 HKD
A
Retailer 2
-
£2,378 GBP
$3,186 USD
View
A
Retailer 3
-
£2,503 GBP
$3,354 USD
View
A
Retailer 4
-
£2,549 GBP
$3,416 USD
View
A
Retailer 5
-
£2,602 GBP
$3,487 USD
View
Final sale: no returns
A
Retailer 6
-
£2,702 GBP
$3,620 USD
View
A
Retailer 7
-
£2,911 GBP
$3,900 USD
View
Retailer 8
-
£2,939 GBP
$3,938 USD
View
Price last confirmed 31 days ago
Retailer 9
-
£2,939 GBP
$3,938 USD
View
Price last confirmed 29 days ago
A
Retailer 10
-
£3,165 GBP
View
A
Retailer 11
-
£3,187 GBP
$4,270 USD
View
A
Retailer 12
-
£3,187 GBP
$4,270 USD
View
A
Retailer 13
-
£3,291 GBP
$4,410 USD
View
Retailer 14
-
£3,368 GBP
A$6,943 AUD
View
Price last confirmed 21 days ago
Retailer 15
-
£3,391 GBP
$4,544 USD
View
Price last confirmed 32 days ago
B+
Retailer 16
-
£3,518 GBP
€4,489 EUR
View
Retailer 17
-
£3,522 GBP
$4,719 USD
View
Price last confirmed 8 days ago
B+
Retailer 18
-
£3,699 GBP
$4,956 USD
View
B+
Retailer 19
-
£3,790 GBP
ZAR 82,048 ZAR
View
B
Retailer 20
-
£5,213 GBP
View
Most Expensive
NZ Jewellers
9ecfdf4c-7a6e-4e2f-a4d4-7debf2aad528 · Sep 30
£5,652 GBP
$7,573 USD
View
Price last confirmed 30 days ago
20 more retailers have this diamond
Prices start from £2,331 GBPSave up to £2,882 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
£2,331 GBP