Emerald|Natural|GIA

0.51ct G VVS2 Emerald Natural Diamond

EX • G/VVS2 • GIA 2497413012

Certificate GIA 2497413012

Diamond specifications and retailer prices

From £563 GBP
$755 USD
As of October 31, 2026
Save £790 GBP (58%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £2,114 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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2497413012. Listed at 23 retailers as of October 31, 2026, with a 140% 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
G
Colour
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2497413012
Dimensions5.29 × 3.82 × 2.57 mm
L/W Ratio1.38
Top View
5.29 mm3.82 mm0.51 ctG / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2497413012
Side View
Table 69.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.4%

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: £2,114 GBP|Low: £525 GBP|High: £2,114 GBP|Avg: £861 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
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Retailer 8
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Retailer 11
Retailer 12
Retailer 13
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Retailer 17
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Retailer 19
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Retailer 22
Retailer 23
October 31, 2026
Retailer 3£563 GBP
Retailer 15£599 GBP
Retailer 5£610 GBP
Retailer 23£610 GBP
Retailer 8£619 GBP
Retailer 20£634 GBP
Retailer 9£684 GBP
Retailer 12£688 GBP
Retailer 4£696 GBP
Retailer 14£705 GBP
Retailer 6£735 GBP
Retailer 10£746 GBP
Retailer 21£746 GBP
Retailer 22£776 GBP
Retailer 2£788 GBP
Retailer 18£830 GBP
Retailer 13£907 GBP
Retailer 11£909 GBP
Retailer 16£1,032 GBP
Retailer 17£1,041 GBP
Retailer 19£1,242 GBP
Retailer 7£1,354 GBP
NZ Jewellers£2,114 GBP

33 data points across 23 retailers

23 retailers£563 GBP to £1,354 GBP

A
Cheapest Retailer
-
£563 GBP
$755 USD
Final sale: no returns
A
Retailer 2
-
£599 GBP
$803 USD
View
A
Retailer 3
-
£610 GBP
$818 USD
View
A
Retailer 4
-
£610 GBP
$818 USD
View
A
Retailer 5
-
£619 GBP
$829 USD
View
A
Retailer 6
-
£634 GBP
$850 USD
View
B+
Retailer 7
-
£684 GBP
$917 USD
View
B+
Retailer 8
-
£688 GBP
$922 USD
View
B+
Retailer 9
-
£696 GBP
$933 USD
View
B+
Retailer 10
-
£705 GBP
$944 USD
View
B+
Retailer 11
-
£735 GBP
$985 USD
View
B+
Retailer 12
-
£746 GBP
$1,000 USD
View
B+
Retailer 13
-
£746 GBP
$1,000 USD
View
B+
Retailer 14
-
£776 GBP
$1,040 USD
View
B+
Retailer 15
-
£788 GBP
View
B+
Retailer 16
-
£830 GBP
View
B+
Retailer 17
-
£907 GBP
€1,158 EUR
View
B+
Retailer 18
-
£909 GBP
$1,218 USD
View
Retailer 19
-
£1,032 GBP
A$2,127 AUD
View
Price last confirmed 26 days ago
B
Retailer 20
-
£1,041 GBP
ZAR 22,523 ZAR
View
B
Retailer 21
-
£1,242 GBP
View
B
Retailer 22
-
£1,354 GBP
View
Most Expensive
NZ Jewellers
4294c952-a0d3-42c8-922b-a402c136d4dd · Oct 30
£2,114 GBP
$2,832 USD
View
Price under review
22 more retailers have this diamond
Prices start from £563 GBPSave up to £790 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
£563 GBP