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Emerald|Natural|GIA

0.51ct F VS1 Emerald Natural Diamond

VG • F/VS1 • GIA 2566660443

Certificate GIA 2566660443

Diamond specifications and retailer prices

From $788 SGD
₹58,687 INR
As of November 1, 2026
Save $1,316 SGD (63%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,278 SGD 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2566660443. Listed at 15 retailers as of November 1, 2026, with a 167% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
F
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566660443
Dimensions5.51 × 3.68 × 2.53 mm
L/W Ratio1.50
Girdle conditionSlightly Thick
Top View
5.51 mm3.68 mm0.51 ctF / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2566660443
Side View
Table 64.0%CrownGirdle: MediumPavilionCulet: NoneDepth 68.7%

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: Nov 1
Current: $3,278 SGD|Low: $788 SGD|High: $3,278 SGD|Avg: $1,420 SGD
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 2, 2026
Retailer 7$788 SGD
Retailer 3$817 SGD
Retailer 5$1,060 SGD
Retailer 14$1,176 SGD
Retailer 8$1,214 SGD
Retailer 12$1,215 SGD
Retailer 2$1,258 SGD
Retailer 13$1,259 SGD
Retailer 4$1,403 SGD
Retailer 10$1,478 SGD
Retailer 11$1,613 SGD
Retailer 9$1,914 SGD
Retailer 6$2,104 SGD
NZ Jewellers$3,278 SGD

6 data points across 14 retailers

15 retailers$788 SGD to $2,104 SGD

A
Cheapest Retailer
-
$788 SGD
₹58,687 INR
A
Retailer 2
-
$817 SGD
$639 USD
View
Final sale: no returns
B+
Retailer 3
-
$978 SGD
A$1,177 AUD
View
B+
Retailer 4
-
$1,060 SGD
$829 USD
View
B+
Retailer 5
-
$1,176 SGD
$920 USD
View
B+
Retailer 6
-
$1,214 SGD
£748 GBP
View
B+
Retailer 7
-
$1,215 SGD
$950 USD
View
B+
Retailer 8
-
$1,258 SGD
£775 GBP
View
B+
Retailer 9
-
$1,259 SGD
$985 USD
View
B+
Retailer 10
-
$1,403 SGD
$1,098 USD
View
B
Retailer 11
-
$1,478 SGD
€1,101 EUR
View
B
Retailer 12
-
$1,613 SGD
ZAR 20,389 ZAR
View
B
Retailer 13
-
$1,914 SGD
£1,179 GBP
View
B
Retailer 14
-
$2,104 SGD
£1,296 GBP
View
Most Expensive
NZ Jewellers
5d0be2f9-43a2-4f0e-af05-252bf34f692e · Oct 30
$3,278 SGD
$2,564 USD
View
Price under review
14 more retailers have this diamond
Prices start from $788 SGDSave up to $1,316 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
$788 SGD