Emerald|Natural|GIA

0.51ct D VS1 Emerald Natural Diamond

EX • D/VS1 • GIA 6532944712

Certificate GIA 6532944712

Diamond specifications and retailer prices

From $640 USD
As of October 28, 2026
Save $1,573 USD (71%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,314 USD at NZ Jewellers · As of August 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6532944712. Listed at 19 retailers as of October 28, 2026, with a 246% 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
D
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6532944712
Dimensions5.45 × 3.69 × 2.52 mm
L/W Ratio1.48
Top View
5.45 mm3.69 mm0.51 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6532944712
Side View
Table 63.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 68.5%

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 28
Current: $2,213 USD|Low: $609 USD|High: $2,314 USD|Avg: $1,024 USD|-4.4%
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
Retailer 16
Retailer 17
October 31, 2026
Retailer 14$640 USD
Retailer 3$650 USD
Retailer 13$706 USD
Retailer 17$706 USD
Retailer 7$733 USD
Retailer 9$759 USD
Retailer 16$814 USD
Retailer 4$854 USD
Retailer 2$872 USD
Retailer 15$885 USD
Retailer 6$968 USD
Retailer 10$1,004 USD
Retailer 8$1,083 USD
Retailer 11$1,089 USD
Retailer 5$1,417 USD
Retailer 12$1,632 USD
NZ Jewellers$2,213 USD

39 data points across 17 retailers

19 retailers$640 USD to $2,213 USD

A
Cheapest Retailer
-
$640 USD
A
Retailer 2
-
$650 USD
View
Final sale: no returns
A
Retailer 3
-
$706 USD
View
A
Retailer 4
-
$706 USD
View
A
Retailer 5
-
$733 USD
View
A
Retailer 6
-
$759 USD
View
A
Retailer 7
-
$814 USD
View
Retailer 8
-
$851 USD
View
Price last confirmed 62 days ago
A
Retailer 9
-
$854 USD
View
B+
Retailer 10
-
$872 USD
£686 GBP
View
B+
Retailer 11
-
$885 USD
View
B+
Retailer 12
-
$968 USD
View
B+
Retailer 13
-
$1,004 USD
€956 EUR
View
Retailer 14
-
$1,083 USD
A$1,666 AUD
View
Price last confirmed 29 days ago
B+
Retailer 15
-
$1,089 USD
ZAR 17,599 ZAR
View
B
Retailer 16
-
$1,417 USD
£1,116 GBP
View
B
Retailer 17
-
$1,632 USD
£1,285 GBP
View
B
Retailer 18
-
$2,213 USD
View
Most Expensive
NZ Jewellers
a107e66a-a9a7-4d39-a0dc-d12c774b161d · Aug 30
$2,314 USD
View
Price last confirmed 63 days ago
18 more retailers have this diamond
Prices start from $640 USDSave up to $1,573 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
$640 USD