CaratHunter
Plans
Emerald|Natural|GIA

0.51ct D VS1 Emerald Natural Diamond

EX • D/VS1 • GIA 6542307728

Certificate GIA 6542307728

Diamond specifications and retailer prices

From $769 SGD
As of November 4, 2026
Save $1,848 SGD (71%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,617 SGD 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 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 6542307728. Listed at 16 retailers as of November 4, 2026, with prices from $769 to $2,617, a $1,848 spread on the same certified stone. NZ Jewellers lists it at $2,617. 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
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6542307728
Dimensions5.19 × 3.78 × 2.63 mm
L/W Ratio1.37
Top View
5.19 mm3.78 mm0.51 ctD / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6542307728
Side View
Table 61.0%CrownGirdle: ThickPavilionCulet: NDepth 69.6%

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: $2,617 SGD|Low: $719 SGD|High: $2,670 SGD|Avg: $1,258 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
November 5, 2026
Retailer 16$769 SGD
Retailer 12$834 SGD
Retailer 15$834 SGD
Retailer 4$866 SGD
Retailer 7$916 SGD
Retailer 14$962 SGD
Retailer 2$1,018 SGD
Retailer 13$1,073 SGD
Retailer 8$1,159 SGD
Retailer 10$1,219 SGD
Retailer 6$1,256 SGD
Retailer 5$1,279 SGD
Retailer 9$1,287 SGD
Retailer 3$1,674 SGD
Retailer 11$1,937 SGD
NZ Jewellers$2,617 SGD

43 data points across 16 retailers

16 retailers$769 SGD to $2,617 SGD

A
Cheapest Retailer
-
$769 SGD
Final sale: no returns
A
Retailer 2
-
$834 SGD
View
Retailer 3
-
$834 SGD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$866 SGD
View
A
Retailer 5
-
$916 SGD
View
A
Retailer 6
-
$962 SGD
View
A
Retailer 7
-
$1,018 SGD
View
B+
Retailer 8
-
$1,073 SGD
View
Retailer 9
-
$1,159 SGD
View
Price last confirmed 43 days ago
B+
Retailer 10
-
$1,219 SGD
View
B+
Retailer 11
-
$1,256 SGD
View
Retailer 12
-
$1,279 SGD
View
Price last confirmed 32 days ago
B+
Retailer 13
-
$1,287 SGD
View
B
Retailer 14
-
$1,674 SGD
View
Retailer 15
-
$1,937 SGD
View
Price last confirmed 7 days ago
Most Expensive
B
NZ Jewellers
51f00d70-30f2-4de6-a311-49a10663dee0 · Nov 5
$2,617 SGD
$2,048 USD
View
15 more retailers have this diamond
Prices start from $769 SGDSave up to $1,848 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
$769 SGD