Emerald|Natural|GIA

0.51ct J IF Emerald Natural Diamond

EX • J/IF • GIA 1569187986

Certificate GIA 1569187986

Diamond specifications and retailer prices

From £344 GBP
HK$3,600 HKD
As of October 30, 2026
Save £595 GBP (63%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,273 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 J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1569187986. Listed at 15 retailers as of October 26, 2026, with a 173% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.51
Carat
J
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1569187986
Dimensions5.56 × 3.78 × 2.44 mm
L/W Ratio1.47
Girdle conditionPolished
Top View
5.56 mm3.78 mm0.51 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1569187986
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 64.5%

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: £1,273 GBP|Low: £272 GBP|High: £1,306 GBP|Avg: £583 GBP|-2.5%
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
November 1, 2026
Retailer 7£344 GBP
Retailer 15£355 GBP
Retailer 13£375 GBP
Retailer 4£420 GBP
Retailer 10£460 GBP
Retailer 2£468 GBP
Retailer 12£552 GBP
Retailer 14£566 GBP
Retailer 5£577 GBP
Retailer 8£585 GBP
Retailer 3£599 GBP
Retailer 6£626 GBP
Retailer 9£627 GBP
Retailer 11£939 GBP
NZ Jewellers£1,273 GBP

35 data points across 15 retailers

15 retailers£344 GBP to £939 GBP

A
Cheapest Retailer
-
£344 GBP
HK$3,600 HKD
A
Retailer 2
-
£355 GBP
$475 USD
View
A
Retailer 3
-
£375 GBP
$502 USD
View
Final sale: no returns
A
Retailer 4
-
£420 GBP
SGD 761 SGD
View
B+
Retailer 5
-
£460 GBP
View
B+
Retailer 6
-
£468 GBP
View
B+
Retailer 7
-
£552 GBP
$740 USD
View
B+
Retailer 8
-
£566 GBP
$759 USD
View
B+
Retailer 9
-
£577 GBP
$773 USD
View
B+
Retailer 10
-
£585 GBP
€746 EUR
View
B+
Retailer 11
-
£599 GBP
$803 USD
View
Retailer 12
-
£626 GBP
A$1,291 AUD
View
Price last confirmed 28 days ago
B+
Retailer 13
-
£627 GBP
ZAR 13,568 ZAR
View
B
Retailer 14
-
£939 GBP
View
Most Expensive
NZ Jewellers
ce93f537-1a30-4230-8525-77dc47fc02f1 · Oct 30
£1,273 GBP
$1,706 USD
View
Price under review
14 more retailers have this diamond
Prices start from £344 GBPSave up to £595 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
£344 GBP