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Emerald|Natural|GIA

0.50ct J VS1 Emerald Natural Diamond

EX • J/VS1 • GIA 1279290548

Certificate GIA 1279290548

Diamond specifications and retailer prices

From £279 GBP
₹35,552 INR
As of October 30, 2026
Save £575 GBP (67%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £854 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.5ct natural emerald diamond

This 0.5ct 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 1279290548. Listed at 20 retailers as of October 29, 2026, with prices from £279 to £854, a £575 spread on the same certified stone. MOH London lists it at £854. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1279290548
Dimensions5.05 × 3.84 × 2.67 mm
L/W Ratio1.32
Culet sizeNone
Top View
5.05 mm3.84 mm0.50 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 1279290548
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.4%

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 30
Current: £854 GBP|Low: £265 GBP|High: £1,410 GBP|Avg: £502 GBP|+4.2%
MOH London
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 30, 2026
Retailer 12£279 GBP
Retailer 9£315 GBP
Retailer 7£340 GBP
Retailer 10£368 GBP
Retailer 16£381 GBP
Retailer 11£393 GBP
Retailer 8£396 GBP
Retailer 19£396 GBP
Retailer 4£425 GBP
Retailer 6£425 GBP
Retailer 13£428 GBP
Retailer 14£460 GBP
Retailer 17£466 GBP
Retailer 3£491 GBP
Retailer 5£519 GBP
Retailer 15£552 GBP
Retailer 2£568 GBP
MOH London£854 GBP
Retailer 18£1,410 GBP

23 data points across 19 retailers

20 retailers£279 GBP to £854 GBP

A
Cheapest Retailer
-
£279 GBP
₹35,552 INR
A
Retailer 2
-
£315 GBP
HK$3,300 HKD
View
B+
Retailer 3
-
£340 GBP
$455 USD
View
Final sale: no returns
B+
Retailer 4
-
£368 GBP
$493 USD
View
B+
Retailer 5
-
£381 GBP
$510 USD
View
B+
Retailer 6
-
£393 GBP
SGD 711 SGD
View
B+
Retailer 7
-
£396 GBP
$531 USD
View
B+
Retailer 8
-
£396 GBP
$531 USD
View
B+
Retailer 9
-
£425 GBP
$569 USD
View
B+
Retailer 10
-
£425 GBP
$569 USD
View
B+
Retailer 11
-
£428 GBP
View
B+
Retailer 12
-
£460 GBP
View
B
Retailer 13
-
£466 GBP
$624 USD
View
B
Retailer 14
-
£491 GBP
$658 USD
View
B
Retailer 15
-
£519 GBP
$695 USD
View
B
Retailer 16
-
£552 GBP
€704 EUR
View
Retailer 17
-
£567 GBP
A$1,169 AUD
View
Price last confirmed 27 days ago
B
Retailer 18
-
£568 GBP
ZAR 12,287 ZAR
View
Most Expensive
B
MOH London
9179F8A95 · Oct 29
£854 GBP
View
18 more retailers have this diamond
Prices start from £279 GBPSave up to £575 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
0.50ct Emerald
£279 GBP