CaratHunter
Plans
Emerald|Natural|GIA

0.51ct D VS2 Emerald Natural Diamond

EX • D/VS2 • GIA 6545466354

Certificate GIA 6545466354

Diamond specifications and retailer prices

From $806 SGD
$630 USD
As of November 2, 2026
Save $1,993 SGD (71%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,798 SGD at NZ Jewellers · As of November 2, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545466354. Listed at 18 retailers as of November 2, 2026, with prices from $806 to $2,798, a $1,993 spread on the same certified stone. NZ Jewellers lists it at $2,798. 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
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545466354
Dimensions5.25 × 3.92 × 2.69 mm
L/W Ratio1.34
Top View
5.25 mm3.92 mm0.51 ctD / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545466354
Side View
Table 65.0%CrownGirdle: Very ThickPavilionCulet: NDepth 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: Nov 2
Current: $2,798 SGD|Low: $770 SGD|High: $2,855 SGD|Avg: $1,285 SGD|-2.0%
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
Retailer 18
November 3, 2026
Retailer 10$806 SGD
Retailer 18$822 SGD
Retailer 14$893 SGD
Retailer 17$893 SGD
Retailer 6$927 SGD
Retailer 9$959 SGD
Retailer 16$1,030 SGD
Retailer 3$1,083 SGD
Retailer 2$1,102 SGD
Retailer 15$1,125 SGD
Retailer 8$1,177 SGD
Retailer 5$1,224 SGD
Retailer 12$1,269 SGD
Retailer 7$1,369 SGD
Retailer 13$1,377 SGD
Retailer 4$1,793 SGD
Retailer 11$2,061 SGD
NZ Jewellers$2,798 SGD

43 data points across 18 retailers

18 retailers$806 SGD to $2,798 SGD

A
Cheapest Retailer
-
$806 SGD
$630 USD
A
Retailer 2
-
$822 SGD
$643 USD
View
Final sale: no returns
A
Retailer 3
-
$893 SGD
$698 USD
View
A
Retailer 4
-
$893 SGD
$698 USD
View
A
Retailer 5
-
$927 SGD
$725 USD
View
A
Retailer 6
-
$959 SGD
$750 USD
View
A
Retailer 7
-
$1,030 SGD
$805 USD
View
B+
Retailer 8
-
$1,083 SGD
$847 USD
View
B+
Retailer 9
-
$1,102 SGD
£678 GBP
View
B+
Retailer 10
-
$1,125 SGD
$880 USD
View
Retailer 11
-
$1,177 SGD
£725 GBP
View
Price last confirmed 40 days ago
B+
Retailer 12
-
$1,224 SGD
$957 USD
View
B+
Retailer 13
-
$1,269 SGD
€945 EUR
View
Retailer 14
-
$1,369 SGD
A$1,647 AUD
View
Price last confirmed 30 days ago
B+
Retailer 15
-
$1,377 SGD
ZAR 17,398 ZAR
View
B
Retailer 16
-
$1,793 SGD
£1,104 GBP
View
B
Retailer 17
-
$2,061 SGD
£1,269 GBP
View
Most Expensive
B
NZ Jewellers
700a7bbf-cc8c-48e7-a132-3e7dfe142117 · Nov 2
$2,798 SGD
$2,188 USD
View
17 more retailers have this diamond
Prices start from $806 SGDSave up to $1,993 SGD

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
$806 SGD