Emerald|Natural|GIA

0.63ct J VS1 Emerald Natural Diamond

EX • J/VS1 • GIA 2554100397

Certificate GIA 2554100397

Diamond specifications and retailer prices

From £413 GBP
$553 USD
As of October 28, 2026
Save £623 GBP (60%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,405 GBP at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.63ct natural emerald diamond

This 0.63ct natural emerald sits in the half to three-quarter 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 2554100397. Listed at 16 retailers as of October 25, 2026, with a 151% 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

0.63
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2554100397
Dimensions5.74 × 4.09 × 2.79 mm
L/W Ratio1.40
Key to symbols
Cloud, Pinpoint, Needle
Top View
5.74 mm4.09 mm0.63 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2554100397
Side View
Table 64.0%CrownGirdle: MED-STKPavilionCulet: NDepth 68.3%

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: £1,405 GBP|Low: £379 GBP|High: £1,405 GBP|Avg: £658 GBP
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
October 28, 2026
Retailer 12£413 GBP
Retailer 5£448 GBP
Retailer 3£483 GBP
Retailer 7£483 GBP
Retailer 14£496 GBP
Retailer 6£517 GBP
Retailer 2£523 GBP
Retailer 8£547 GBP
Retailer 4£573 GBP
Retailer 13£590 GBP
Retailer 9£658 GBP
Retailer 10£668 GBP
Retailer 15£674 GBP
Retailer 11£1,036 GBP
NZ Jewellers£1,405 GBP

44 data points across 15 retailers

16 retailers£413 GBP to £1,036 GBP

A
Cheapest Retailer
-
£413 GBP
$553 USD
Final sale: no returns
A
Retailer 2
-
£448 GBP
$600 USD
View
B+
Retailer 3
-
£483 GBP
$647 USD
View
B+
Retailer 4
-
£483 GBP
$647 USD
View
B+
Retailer 5
-
£496 GBP
$664 USD
View
B+
Retailer 6
-
£517 GBP
$693 USD
View
B+
Retailer 7
-
£523 GBP
View
B+
Retailer 8
-
£547 GBP
View
B+
Retailer 9
-
£573 GBP
$768 USD
View
B
Retailer 10
-
£590 GBP
$790 USD
View
B
Retailer 11
-
£620 GBP
$831 USD
View
B+
Retailer 12
-
£658 GBP
€840 EUR
View
B+
Retailer 13
-
£668 GBP
ZAR 14,456 ZAR
View
Retailer 14
-
£674 GBP
A$1,389 AUD
View
Price last confirmed 26 days ago
B
Retailer 15
-
£1,036 GBP
View
Most Expensive
NZ Jewellers
1f770f80-1de1-4998-9cbc-fe0bd79eb0eb · Oct 27
£1,405 GBP
$1,883 USD
View
Price under review
15 more retailers have this diamond
Prices start from £413 GBPSave up to £623 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
0.63ct Emerald
£413 GBP