CaratHunter
Plans
Emerald|Natural|GIA

0.51ct D VVS1 Emerald Natural Diamond

ID • D/VVS1 • GIA 2231990262

Certificate GIA 2231990262

Diamond specifications and retailer prices

From £443 GBP
HK$4,600 HKD
As of October 29, 2026
Save £658 GBP (60%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,869 GBP at NZ Jewellers · As of September 30, 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 D colour (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 2231990262. Listed at 20 retailers as of October 29, 2026, with a 148% 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
D
Colour
VVS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2231990262
Dimensions5.49 × 3.90 × 2.50 mm
L/W Ratio1.41
Girdle conditionPolished
Top View
5.49 mm3.90 mm0.51 ctD / VVS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2231990262
Side View
Table 68.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 64.1%

Caratlytics Score

How it works →
A+
Exceptional
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 29
Current: £661 GBP|Low: £438 GBP|High: £1,158 GBP|Avg: £680 GBP|+11.4%
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
October 29, 2026
Retailer 4£443 GBP
Retailer 7£444 GBP
Retailer 13£461 GBP
Retailer 3£494 GBP
Retailer 2£535 GBP
Retailer 14£546 GBP
Retailer 10£574 GBP
Retailer 12£636 GBP
Retailer 1£661 GBP
Retailer 6£681 GBP
Retailer 9£782 GBP
Retailer 11£849 GBP
Retailer 5£857 GBP
Retailer 8£1,015 GBP
Retailer 15£1,101 GBP

26 data points across 15 retailers

20 retailers£443 GBP to £1,101 GBP

A+
Cheapest Retailer
-
£443 GBP
HK$4,600 HKD
A+
Retailer 2
-
£444 GBP
$590 USD
View
A
Retailer 3
-
£461 GBP
$612 USD
View
Final sale: no returns
A
Retailer 4
-
£470 GBP
$624 USD
View
A
Retailer 5
-
£494 GBP
$657 USD
View
A
Retailer 6
-
£535 GBP
$711 USD
View
A
Retailer 7
-
£546 GBP
$726 USD
View
A
Retailer 8
-
£574 GBP
€727 EUR
View
A
Retailer 9
-
£636 GBP
$845 USD
View
A
Retailer 10
-
£661 GBP
View
A
Retailer 11
-
£681 GBP
$905 USD
View
B+
Retailer 12
-
£782 GBP
€989 EUR
View
B+
Retailer 13
-
£826 GBP
$1,098 USD
View
Price last confirmed 27 days ago
B+
Retailer 14
-
£849 GBP
ZAR 18,215 ZAR
View
B+
Retailer 15
-
£850 GBP
A$1,738 AUD
View
B+
Retailer 16
-
£857 GBP
$1,139 USD
View
B+
Retailer 17
-
£872 GBP
A$1,782 AUD
View
Price last confirmed 25 days ago
B+
Retailer 18
-
£1,015 GBP
View
B+
Retailer 19
-
£1,101 GBP
View
Most Expensive
B
NZ Jewellers
7781899e-9b0c-4b71-92c8-6c8f2d90e305 · Sep 30
£1,869 GBP
$2,484 USD
View
Price last confirmed 28 days ago
19 more retailers have this diamond
Prices start from £443 GBPSave up to £658 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
£443 GBP