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Emerald|Natural|GIA

0.51ct H VVS1 Emerald Natural Diamond

EX • H/VVS1 • GIA 6551220640

Certificate GIA 6551220640

Diamond specifications and retailer prices

From $593 SGD
As of November 5, 2026
Save $2,566 SGD (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,159 SGD at Cape Diamonds · As of November 5, 2026
View at Cape Diamonds

About this 0.51ct natural emerald diamond

This 0.51ct natural emerald sits in the half to three-quarter carat band, graded H 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 6551220640. Listed at 15 retailers as of November 5, 2026, with prices from $593 to $3,159, a $2,566 spread on the same certified stone. Cape Diamonds lists it at $3,159. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
H
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551220640
Dimensions5.28 × 3.72 × 2.64 mm
L/W Ratio1.42
Top View
5.28 mm3.72 mm0.51 ctH / VVS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551220640
Side View
Table 64.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 70.8%

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 5
Current: $3,159 SGD|Low: $560 SGD|High: $3,680 SGD|Avg: $1,348 SGD|+160.9%
Cape Diamonds
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 2$593 SGD
Retailer 8$1,079 SGD
Retailer 7$1,185 SGD
Retailer 5$1,811 SGD
Retailer 9$1,889 SGD
Retailer 14$2,046 SGD
Retailer 4$2,066 SGD
Retailer 13$2,147 SGD
Retailer 6$2,362 SGD
Retailer 11$2,498 SGD
Retailer 10$2,511 SGD
Cape Diamonds$3,159 SGD
Retailer 12$3,585 SGD
Retailer 3$3,680 SGD

39 data points across 14 retailers

15 retailers$593 SGD to $3,159 SGD

A
Cheapest Retailer
-
$593 SGD
A
Retailer 2
-
$716 SGD
View
B+
Retailer 3
-
$1,079 SGD
View
B+
Retailer 4
-
$1,185 SGD
View
B
Retailer 5
-
$1,811 SGD
View
B
Retailer 6
-
$1,889 SGD
View
Final sale: no returns
B
Retailer 7
-
$2,046 SGD
View
B
Retailer 8
-
$2,066 SGD
View
B
Retailer 9
-
$2,147 SGD
View
B
Retailer 10
-
$2,362 SGD
View
B
Retailer 11
-
$2,498 SGD
View
B
Retailer 12
-
$2,511 SGD
View
Most Expensive
B
Cape Diamonds
cert_6551220640 · Nov 5
$3,159 SGD
ZAR 39,937 ZAR
View
12 more retailers have this diamond
Prices start from $593 SGDSave up to $2,566 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
$593 SGD