Emerald|Natural|GIA

0.51ct J VVS1 Emerald Natural Diamond

EX • J/VVS1 • GIA 1567187991

Certificate GIA 1567187991

Diamond specifications and retailer prices

From $435 USD
HK$3,400 HKD
As of October 30, 2026
Save $755 USD (63%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,606 USD 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1567187991. Listed at 15 retailers as of October 29, 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. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
J
Color
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1567187991
Dimensions5.24 × 3.78 × 2.63 mm
L/W Ratio1.39
Girdle conditionPolished
Top View
5.24 mm3.78 mm0.51 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1567187991
Side View
Table 65.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 69.7%

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: $1,606 USD|Low: $343 USD|High: $1,648 USD|Avg: $734 USD|-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
October 31, 2026
Retailer 7$435 USD
Retailer 15$450 USD
Retailer 13$473 USD
Retailer 5$531 USD
Retailer 2$581 USD
Retailer 10$631 USD
Retailer 12$715 USD
Retailer 14$718 USD
Retailer 8$738 USD
Retailer 4$744 USD
Retailer 3$753 USD
Retailer 6$790 USD
Retailer 9$791 USD
Retailer 11$1,190 USD
NZ Jewellers$1,606 USD

34 data points across 15 retailers

15 retailers$435 USD to $1,190 USD

A
Cheapest Retailer
-
$435 USD
HK$3,400 HKD
A
Retailer 2
-
$450 USD
View
A
Retailer 3
-
$473 USD
View
Final sale: no returns
A
Retailer 4
-
$531 USD
SGD 717 SGD
View
B+
Retailer 5
-
$581 USD
£458 GBP
View
B+
Retailer 6
-
$631 USD
£497 GBP
View
B+
Retailer 7
-
$715 USD
View
B+
Retailer 8
-
$718 USD
View
B
Retailer 9
-
$738 USD
€703 EUR
View
B+
Retailer 10
-
$744 USD
View
B+
Retailer 11
-
$753 USD
View
Retailer 12
-
$790 USD
A$1,216 AUD
View
Price last confirmed 27 days ago
B+
Retailer 13
-
$791 USD
ZAR 12,773 ZAR
View
B
Retailer 14
-
$1,190 USD
£937 GBP
View
Most Expensive
NZ Jewellers
8959fc3a-d8b9-42a0-835e-8594189b744d · Oct 30
$1,606 USD
View
Price under review
14 more retailers have this diamond
Prices start from $435 USDSave up to $755 USD

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
$435 USD