CaratHunter
Plans
Emerald|Natural|GIA

0.51ct I VVS1 Emerald Natural Diamond

EX • I/VVS1 • GIA 6551098149

Certificate GIA 6551098149

Diamond specifications and retailer prices

From $763 SGD
As of November 4, 2026
Save $1,086 SGD (59%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,870 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 I 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 6551098149. Listed at 13 retailers as of November 4, 2026, with a 142% 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
I
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6551098149
Dimensions5.65 × 3.68 × 2.45 mm
L/W Ratio1.54
Top View
5.65 mm3.68 mm0.51 ctI / VVS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6551098149
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.4%

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: $2,870 SGD|Low: $700 SGD|High: $2,947 SGD|Avg: $1,238 SGD|-2.6%
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
November 5, 2026
Retailer 4$763 SGD
Retailer 10$765 SGD
Retailer 3$829 SGD
Retailer 6$851 SGD
Retailer 12$859 SGD
Retailer 9$893 SGD
Retailer 14$957 SGD
Retailer 2$1,096 SGD
Retailer 11$1,108 SGD
Retailer 8$1,295 SGD
Retailer 13$1,306 SGD
Retailer 7$1,673 SGD
Retailer 5$1,849 SGD
NZ Jewellers$2,870 SGD

43 data points across 14 retailers

13 retailers$763 SGD to $1,849 SGD

A
Cheapest Retailer
-
$763 SGD
A
Retailer 2
-
$765 SGD
View
Final sale: no returns
A
Retailer 3
-
$829 SGD
View
B+
Retailer 4
-
$859 SGD
View
B+
Retailer 5
-
$893 SGD
View
B+
Retailer 6
-
$957 SGD
View
B+
Retailer 7
-
$1,096 SGD
View
B
Retailer 8
-
$1,108 SGD
View
B+
Retailer 9
-
$1,295 SGD
View
B
Retailer 10
-
$1,306 SGD
View
B
Retailer 11
-
$1,673 SGD
View
B
Retailer 12
-
$1,849 SGD
View
Most Expensive
NZ Jewellers
5c4c529c-c1a6-4ccf-b050-53aee1be5ec1 · Nov 5
$2,870 SGD
$2,246 USD
View
Price under review
12 more retailers have this diamond
Prices start from $763 SGDSave up to $1,086 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
$763 SGD