Emerald|Natural|GIA

0.51ct J VVS1 Emerald Natural Diamond

EX • J/VVS1 • GIA 3565296001

Certificate GIA 3565296001

Diamond specifications and retailer prices

From £328 GBP
$439 USD
As of October 25, 2026
Save £135 GBP (29%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,166 GBP at NZ Jewellers · As of October 23, 2026
View at NZ Jewellers

About this 0.51ct natural emerald diamond

This 0.51ct natural emerald sits in the half to three-quarter carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3565296001. Listed at 10 retailers as of October 25, 2026, with a 41% 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

0.51
Carat
J
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3565296001
Dimensions3.83 × 5.45 × 2.55 mm
L/W Ratio1.42
Top View
3.83 mm5.45 mm0.51 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3565296001
Side View
Table 64.0%CrownGirdlePavilionCulet: NoneDepth 66.7%

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 25
Current: £1,166 GBP|Low: £281 GBP|High: £1,343 GBP|Avg: £543 GBP|-13.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 26, 2026
Retailer 9£281 GBP
Retailer 10£307 GBP
Retailer 6£328 GBP
Retailer 4£356 GBP
Retailer 2£374 GBP
Retailer 7£402 GBP
Retailer 8£446 GBP
Retailer 5£463 GBP
Retailer 3£545 GBP
Retailer 11£768 GBP
NZ Jewellers£1,166 GBP

28 data points across 11 retailers

10 retailers£328 GBP to £463 GBP

Retailer 1
-
£307 GBP
SGD 556 SGD
Price last confirmed 7 days ago
A
Retailer 2
-
£328 GBP
$439 USD
View
A
Retailer 3
-
£356 GBP
View
A
Retailer 4
-
£374 GBP
View
A
Retailer 5
-
£402 GBP
$538 USD
View
B+
Retailer 6
-
£446 GBP
$597 USD
View
B+
Retailer 7
-
£463 GBP
$620 USD
View
Retailer 8
-
£545 GBP
A$1,123 AUD
View
Price last confirmed 26 days ago
Retailer 9
-
£768 GBP
View
Price last confirmed 14 days ago
Most Expensive
NZ Jewellers
9eafab8c-10eb-4406-8602-cf07e5a4d4f0 · Oct 23
£1,166 GBP
$1,562 USD
View
Price under review
9 more retailers have this diamond
Prices start from £328 GBPSave up to £135 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
0.51ct Emerald
£328 GBP