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Emerald|Natural|GIA

0.51ct I VS2 Emerald Natural Diamond

EX • I/VS2 • GIA 6415925655

Certificate GIA 6415925655

Diamond specifications and retailer prices

From $1,066 SGD
$834 USD
As of October 29, 2026
Save $765 SGD (42%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,831 SGD at 77 Diamonds · As of October 30, 2026
View at 77 Diamonds

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 VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6415925655. Listed at 6 retailers as of October 29, 2026, with prices from $1,066 to $1,831, a $765 spread on the same certified stone. 77 Diamonds lists it at $1,831. 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
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6415925655
Dimensions5.15 × 3.74 × 2.61 mm
L/W Ratio1.38
Top View
5.15 mm3.74 mm0.51 ctI / VS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6415925655
Side View
Table 65.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 69.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,831 SGD|Low: $969 SGD|High: $1,834 SGD|Avg: $1,427 SGD|+2.3%
77 Diamonds
Retailer 2
October 30, 2026
Retailer 2$1,066 SGD
77 Diamonds$1,831 SGD

38 data points across 2 retailers

6 retailers$1,066 SGD to $1,831 SGD

B
Cheapest Retailer
-
$1,066 SGD
$834 USD
Final sale: no returns
B
Retailer 2
-
$1,222 SGD
$956 USD
View
B
Retailer 3
-
$1,509 SGD
$1,180 USD
View
B
Retailer 4
-
$1,509 SGD
$1,180 USD
View
B
Retailer 5
-
$1,560 SGD
$1,220 USD
View
Most Expensive
B
77 Diamonds
EMMBCCMX3EAW · Oct 30
$1,831 SGD
£1,128 GBP
View
5 more retailers have this diamond
Prices start from $1,066 SGDSave up to $765 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
$1,066 SGD