Emerald|Natural|GIA

0.51ct D VVS2 Emerald Natural Diamond

VG • D/VVS2 • GIA 6243052645

Certificate GIA 6243052645

Diamond specifications and retailer prices

From £423 GBP
HK$4,400 HKD
As of October 30, 2026
Save £1,409 GBP (77%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £1,832 GBP at NZ Jewellers · As of October 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 VVS2 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6243052645. Listed at 22 retailers as of October 30, 2026, with prices from £423 to £1,832, a £1,409 spread on the same certified stone. NZ Jewellers lists it at £1,832. 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
D
Colour
VVS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6243052645
Dimensions5.83 × 3.73 × 2.48 mm
L/W Ratio1.56
Girdle conditionPolished
Top View
5.83 mm3.73 mm0.51 ctD / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6243052645
Side View
Table 61.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 66.5%

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: £1,832 GBP|Low: £423 GBP|High: £1,892 GBP|Avg: £805 GBP|-3.2%
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 30, 2026
Retailer 6£423 GBP
Retailer 18£539 GBP
Retailer 19£556 GBP
Retailer 13£581 GBP
Retailer 10£598 GBP
Retailer 5£598 GBP
Retailer 12£623 GBP
Retailer 17£713 GBP
Retailer 2£719 GBP
Retailer 9£722 GBP
Retailer 11£739 GBP
Retailer 3£791 GBP
Retailer 14£803 GBP
Retailer 8£815 GBP
Retailer 7£871 GBP
Retailer 16£900 GBP
Retailer 15£1,072 GBP
Retailer 4£1,167 GBP
NZ Jewellers£1,832 GBP

20 data points across 19 retailers

22 retailers£423 GBP to £1,832 GBP

A
Cheapest Retailer
-
£423 GBP
HK$4,400 HKD
A
Retailer 2
-
£539 GBP
$718 USD
View
Final sale: no returns
Retailer 3
-
£541 GBP
$720 USD
View
Price last confirmed 25 days ago
A
Retailer 4
-
£556 GBP
$740 USD
View
A
Retailer 5
-
£581 GBP
€737 EUR
View
A
Retailer 6
-
£598 GBP
SGD 1,077 SGD
View
A
Retailer 7
-
£598 GBP
$797 USD
View
A
Retailer 8
-
£623 GBP
View
B+
Retailer 9
-
£713 GBP
$950 USD
View
B+
Retailer 10
-
£719 GBP
View
B+
Retailer 11
-
£722 GBP
$961 USD
View
B+
Retailer 12
-
£739 GBP
$983 USD
View
B+
Retailer 13
-
£791 GBP
$1,054 USD
View
B+
Retailer 14
-
£803 GBP
€1,019 EUR
View
B+
Retailer 15
-
£815 GBP
View
Retailer 16
-
£840 GBP
View
Price last confirmed 22 days ago
B+
Retailer 17
-
£871 GBP
$1,160 USD
View
B+
Retailer 18
-
£900 GBP
ZAR 19,354 ZAR
View
Retailer 19
-
£924 GBP
A$1,894 AUD
View
Price last confirmed 25 days ago
B
Retailer 20
-
£1,072 GBP
View
B
Retailer 21
-
£1,167 GBP
View
Most Expensive
B
NZ Jewellers
11826756-abb9-4300-b085-f54ac156aefc · Oct 30
£1,832 GBP
$2,440 USD
View
21 more retailers have this diamond
Prices start from £423 GBPSave up to £1,409 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
£423 GBP