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Emerald|Natural|GIA

0.51ct D VS2 Emerald Natural Diamond

VG • D/VS2 • GIA 2554441784

Certificate GIA 2554441784

Diamond specifications and retailer prices

From £448 GBP
$600 USD
As of October 31, 2026
Save £1,110 GBP (71%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,558 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 VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2554441784. Listed at 16 retailers as of October 30, 2026, with prices from £448 to £1,558, a £1,110 spread on the same certified stone. NZ Jewellers lists it at £1,558. 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
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2554441784
Dimensions5.68 × 3.82 × 2.46 mm
L/W Ratio1.49
Key to symbols
Crystal
Top View
5.68 mm3.82 mm0.51 ctD / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2554441784
Side View
Table 66.0%CrownGirdlePavilionCulet: NDepth 64.6%

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 31
Current: £1,558 GBP|Low: £428 GBP|High: £1,589 GBP|Avg: £741 GBP|-2.0%
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
November 1, 2026
Retailer 6£448 GBP
Retailer 16£458 GBP
Retailer 12£496 GBP
Retailer 15£496 GBP
Retailer 5£516 GBP
Retailer 14£573 GBP
Retailer 9£612 GBP
Retailer 13£634 GBP
Retailer 4£683 GBP
Retailer 8£687 GBP
Retailer 10£708 GBP
Retailer 7£762 GBP
Retailer 11£767 GBP
Retailer 3£1,001 GBP
Retailer 2£1,147 GBP
NZ Jewellers£1,558 GBP

40 data points across 16 retailers

16 retailers£448 GBP to £1,558 GBP

A
Cheapest Retailer
-
£448 GBP
$600 USD
A
Retailer 2
-
£458 GBP
$613 USD
View
Final sale: no returns
A
Retailer 3
-
£496 GBP
$665 USD
View
A
Retailer 4
-
£496 GBP
$665 USD
View
A
Retailer 5
-
£516 GBP
$691 USD
View
A
Retailer 6
-
£573 GBP
$768 USD
View
B+
Retailer 7
-
£612 GBP
View
B+
Retailer 8
-
£634 GBP
$850 USD
View
B+
Retailer 9
-
£683 GBP
$915 USD
View
Retailer 10
-
£687 GBP
View
Price last confirmed 38 days ago
B+
Retailer 11
-
£708 GBP
€903 EUR
View
Retailer 12
-
£762 GBP
A$1,570 AUD
View
Price last confirmed 27 days ago
B+
Retailer 13
-
£767 GBP
ZAR 16,594 ZAR
View
B
Retailer 14
-
£1,001 GBP
View
B
Retailer 15
-
£1,147 GBP
View
Most Expensive
B
NZ Jewellers
1c1e20ac-0041-459f-991b-253f101eabfd · Oct 30
£1,558 GBP
$2,087 USD
View
15 more retailers have this diamond
Prices start from £448 GBPSave up to £1,110 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
£448 GBP