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Emerald|Natural|GIA

0.51ct G VVS1 Emerald Natural Diamond

EX • G/VVS1 • GIA 1558093402

Certificate GIA 1558093402

Diamond specifications and retailer prices

From £527 GBP
As of November 4, 2026
Save £1,266 GBP (71%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,793 GBP at NZ Jewellers · As of November 5, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1558093402. Listed at 17 retailers as of November 4, 2026, with prices from £527 to £1,793, a £1,266 spread on the same certified stone. NZ Jewellers lists it at £1,793. 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
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1558093402
Dimensions5.40 × 3.86 × 2.54 mm
L/W Ratio1.40
Top View
5.40 mm3.86 mm0.51 ctG / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1558093402
Side View
Table 67.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 65.9%

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: Nov 4
Current: £1,793 GBP|Low: £484 GBP|High: £1,793 GBP|Avg: £800 GBP
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
November 5, 2026
Retailer 3£527 GBP
Retailer 10£572 GBP
Retailer 12£572 GBP
Retailer 13£594 GBP
Retailer 11£660 GBP
Retailer 2£680 GBP
Retailer 4£700 GBP
Retailer 7£700 GBP
Retailer 8£805 GBP
Retailer 5£859 GBP
Retailer 6£882 GBP
Retailer 9£1,047 GBP
NZ Jewellers£1,793 GBP

35 data points across 13 retailers

17 retailers£527 GBP to £1,793 GBP

A
Cheapest Retailer
-
£527 GBP
Final sale: no returns
Retailer 2
-
£546 GBP
View
Price last confirmed 178 days ago
A
Retailer 3
-
£572 GBP
View
Retailer 4
-
£572 GBP
View
Price last confirmed 11 days ago
Retailer 5
-
£572 GBP
View
Price last confirmed 14 days ago
A
Retailer 6
-
£594 GBP
View
B+
Retailer 7
-
£660 GBP
View
Retailer 8
-
£660 GBP
View
Price last confirmed 13 days ago
B+
Retailer 9
-
£680 GBP
View
B+
Retailer 10
-
£700 GBP
View
B+
Retailer 11
-
£700 GBP
View
B+
Retailer 12
-
£805 GBP
View
Retailer 13
-
£859 GBP
View
Price last confirmed 32 days ago
B+
Retailer 14
-
£882 GBP
View
B
Retailer 15
-
£1,047 GBP
View
B
Retailer 16
-
£1,151 GBP
View
Most Expensive
B
NZ Jewellers
5cf56350-44eb-4069-9cfe-dd39589e1787 · Nov 5
£1,793 GBP
$2,421 USD
View
16 more retailers have this diamond
Prices start from £527 GBPSave up to £1,266 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
£527 GBP