CaratHunter
Plans
Emerald|Natural|GIA

0.51ct E VS2 Emerald Natural Diamond

VG • E/VS2 • GIA 6491154385

Certificate GIA 6491154385

Diamond specifications and retailer prices

From £341 GBP
₹43,170 INR
As of October 28, 2026
Save £1,103 GBP (76%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,444 GBP at NZ Jewellers · As of October 27, 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 E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6491154385. Listed at 21 retailers as of October 27, 2026, with prices from £341 to £1,444, a £1,103 spread on the same certified stone. NZ Jewellers lists it at £1,444. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
E
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6491154385
Dimensions5.43 × 3.91 × 2.47 mm
L/W Ratio1.39
Top View
5.43 mm3.91 mm0.51 ctE / VS2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6491154385
Side View
Table 59.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 63.0%

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: £1,444 GBP|Low: £339 GBP|High: £1,444 GBP|Avg: £643 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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 13£341 GBP
Retailer 19£385 GBP
Retailer 8£424 GBP
Retailer 5£461 GBP
Retailer 17£470 GBP
Retailer 4£479 GBP
Retailer 7£496 GBP
Retailer 18£496 GBP
Retailer 6£531 GBP
Retailer 16£534 GBP
Retailer 10£560 GBP
Retailer 14£564 GBP
Retailer 3£602 GBP
Retailer 12£678 GBP
Retailer 15£709 GBP
Retailer 11£747 GBP
Retailer 9£929 GBP
Retailer 2£1,070 GBP
NZ Jewellers£1,444 GBP

31 data points across 19 retailers

21 retailers£341 GBP to £1,444 GBP

A
Cheapest Retailer
-
£341 GBP
₹43,170 INR
A
Retailer 2
-
£385 GBP
HK$4,000 HKD
View
A
Retailer 3
-
£424 GBP
$564 USD
View
Final sale: no returns
A
Retailer 4
-
£461 GBP
$612 USD
View
A
Retailer 5
-
£470 GBP
$625 USD
View
A
Retailer 6
-
£479 GBP
SGD 861 SGD
View
A
Retailer 7
-
£496 GBP
$659 USD
View
A
Retailer 8
-
£496 GBP
$659 USD
View
A
Retailer 9
-
£531 GBP
$706 USD
View
B+
Retailer 10
-
£534 GBP
$709 USD
View
A
Retailer 11
-
£542 GBP
$720 USD
View
A
Retailer 12
-
£560 GBP
$744 USD
View
A
Retailer 13
-
£564 GBP
View
B+
Retailer 14
-
£602 GBP
$800 USD
View
B+
Retailer 15
-
£643 GBP
View
Price last confirmed 32 days ago
B+
Retailer 16
-
£678 GBP
€858 EUR
View
B+
Retailer 17
-
£709 GBP
ZAR 15,227 ZAR
View
B+
Retailer 18
-
£747 GBP
A$1,528 AUD
View
Price last confirmed 24 days ago
B
Retailer 19
-
£929 GBP
View
B
Retailer 20
-
£1,070 GBP
View
Most Expensive
B
NZ Jewellers
7914ded5-a731-4d54-a74a-05547ab4be74 · Oct 27
£1,444 GBP
$1,919 USD
View
20 more retailers have this diamond
Prices start from £341 GBPSave up to £1,103 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
£341 GBP