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Emerald|Natural|GIA

0.51ct F VVS1 Emerald Natural Diamond

GD • F/VVS1 • GIA 1509691715

Certificate GIA 1509691715

Diamond specifications and retailer prices

From $1,197 SGD
As of November 6, 2026
Save $1,672 SGD (58%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $3,831 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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1509691715. Listed at 24 retailers as of November 4, 2026, with a 140% 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
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1509691715
Dimensions5.48 × 3.75 × 2.54 mm
L/W Ratio1.46
Girdle conditionPolished
Key to symbols
Pinpoint, Feather
Top View
5.48 mm3.75 mm0.51 ctF / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1509691715
Side View
Table 66.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 67.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,917 SGD|Low: $1,197 SGD|High: $2,912 SGD|Avg: $1,935 SGD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 7$1,197 SGD
Retailer 10$1,312 SGD
Retailer 8$1,358 SGD
Retailer 9$1,365 SGD
Retailer 5$1,774 SGD
Retailer 1$1,917 SGD
Retailer 2$2,053 SGD
Retailer 3$2,183 SGD
Retailer 4$2,424 SGD
Retailer 6$2,870 SGD

35 data points across 10 retailers

24 retailers$1,197 SGD to $2,870 SGD

B+
Cheapest Retailer
-
$1,197 SGD
B
Retailer 2
-
$1,312 SGD
View
Final sale: no returns
Retailer 3
-
$1,358 SGD
View
Price last confirmed 9 days ago
B
Retailer 4
-
$1,364 SGD
View
B
Retailer 5
-
$1,365 SGD
View
B
Retailer 6
-
$1,397 SGD
View
B+
Retailer 7
-
$1,416 SGD
View
B+
Retailer 8
-
$1,423 SGD
View
Retailer 9
-
$1,423 SGD
View
Price last confirmed 8 days ago
B
Retailer 10
-
$1,478 SGD
View
B
Retailer 11
-
$1,642 SGD
View
B
Retailer 12
-
$1,717 SGD
View
B
Retailer 13
-
$1,717 SGD
View
B
Retailer 14
-
$1,769 SGD
View
B
Retailer 15
-
$1,774 SGD
View
B
Retailer 16
-
$1,847 SGD
View
B
Retailer 17
-
$1,917 SGD
View
B
Retailer 18
-
$2,006 SGD
View
Retailer 19
-
$2,053 SGD
View
Price last confirmed 33 days ago
B
Retailer 20
-
$2,183 SGD
View
B
Retailer 21
-
$2,424 SGD
View
B
Retailer 22
-
$2,831 SGD
View
B
Retailer 23
-
$2,870 SGD
View
Most Expensive
NZ Jewellers
06f56dc9-f965-4a31-8e99-c9963e1ecd95 · Nov 5
$3,831 SGD
$2,989 USD
View
Price under review
23 more retailers have this diamond
Prices start from $1,197 SGDSave up to $1,672 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.

B+
0.51ct Emerald
$1,197 SGD