Emerald|Natural|GIA

0.51ct G VVS2 Emerald Natural Diamond

VG • G/VVS2 • GIA 1568158231

Certificate GIA 1568158231

Diamond specifications and retailer prices

From £439 GBP
HK$4,600 HKD
As of October 27, 2026
Save £616 GBP (58%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £1,803 GBP at NZ Jewellers · As of October 20, 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 1568158231. Listed at 22 retailers as of October 26, 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. 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
G
Colour
VVS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle47.2°
Pavilion angle56.6°
OriginNatural
Grading LabGIA
CertificateGIA 1568158231
Dimensions6.02 × 3.66 × 2.29 mm
L/W Ratio1.64
Girdle conditionPolished
Culet sizeNone
Top View
6.02 mm3.66 mm0.51 ctG / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1568158231
Side View
Table 66.0%Crown 47.2°Girdle: MED-STKPavilion 56.6°Culet: NoneDepth 62.4%

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 27
Current: £1,803 GBP|Low: £439 GBP|High: £1,830 GBP|Avg: £722 GBP|-1.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
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Retailer 17
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Retailer 19
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Retailer 21
Retailer 22
October 27, 2026
Retailer 3£439 GBP
Retailer 17£449 GBP
Retailer 14£487 GBP
Retailer 2£530 GBP
Retailer 10£530 GBP
Retailer 5£551 GBP
Retailer 20£575 GBP
Retailer 15£584 GBP
Retailer 21£597 GBP
Retailer 12£663 GBP
Retailer 9£670 GBP
Retailer 18£671 GBP
Retailer 13£687 GBP
Retailer 6£705 GBP
Retailer 4£743 GBP
Retailer 16£774 GBP
Retailer 11£780 GBP
Retailer 8£787 GBP
Retailer 19£885 GBP
Retailer 22£1,055 GBP
Retailer 7£1,149 GBP
NZ Jewellers£1,803 GBP

23 data points across 22 retailers

22 retailers£439 GBP to £1,055 GBP

A
Cheapest Retailer
-
£439 GBP
HK$4,600 HKD
A
Retailer 2
-
£449 GBP
₹57,336 INR
View
A
Retailer 3
-
£487 GBP
$653 USD
View
Retailer 4
-
£530 GBP
$710 USD
View
Price last confirmed 9 days ago
Retailer 5
-
£551 GBP
$738 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
£575 GBP
$770 USD
View
Retailer 7
-
£584 GBP
$782 USD
View
Price last confirmed 15 days ago
A
Retailer 8
-
£597 GBP
$800 USD
View
Retailer 9
-
£663 GBP
$889 USD
View
Price last confirmed 7 days ago
B+
Retailer 10
-
£670 GBP
$898 USD
View
B+
Retailer 11
-
£671 GBP
$899 USD
View
B+
Retailer 12
-
£687 GBP
View
B+
Retailer 13
-
£705 GBP
$945 USD
View
B+
Retailer 14
-
£743 GBP
$995 USD
View
B+
Retailer 15
-
£774 GBP
€988 EUR
View
B+
Retailer 16
-
£780 GBP
$1,045 USD
View
B+
Retailer 17
-
£787 GBP
View
B+
Retailer 18
-
£885 GBP
ZAR 19,166 ZAR
View
Retailer 19
-
£914 GBP
A$1,883 AUD
View
Price last confirmed 27 days ago
B
Retailer 20
-
£1,055 GBP
View
Retailer 21
-
£1,149 GBP
View
Price last confirmed 7 days ago
Most Expensive
NZ Jewellers
912f4483-a723-4d42-988f-1f99fe4592a9 · Oct 20
£1,803 GBP
$2,416 USD
View
Price last confirmed 10 days ago
21 more retailers have this diamond
Prices start from £439 GBPSave up to £616 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
£439 GBP