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Emerald|Natural|GIA

0.52ct J SI2 Emerald Natural Diamond

GD • J/SI2 • GIA 2566495979

Certificate GIA 2566495979

Diamond specifications and retailer prices

From $507 SGD
As of November 6, 2026
Save $132 SGD (21%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $640 SGD at 77 Diamonds · As of November 5, 2026
View at 77 Diamonds

About this 0.52ct natural emerald diamond

This 0.52ct natural emerald sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2566495979. Listed at 3 retailers as of November 5, 2026, with prices from $507 to $640, a $132 spread on the same certified stone. 77 Diamonds lists it at $640. 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

0.52
Carat
J
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566495979
Dimensions5.26 × 3.72 × 2.58 mm
L/W Ratio1.41
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
5.26 mm3.72 mm0.52 ctJ / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2566495979
Side View
Table 68.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.5%

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: $640 SGD|Low: $479 SGD|High: $645 SGD|Avg: $544 SGD|+3.9%
77 Diamonds
Retailer 2
Retailer 3
November 5, 2026
Retailer 2$479 SGD
Retailer 3$507 SGD
77 Diamonds$640 SGD

31 data points across 3 retailers

3 retailers$507 SGD to $640 SGD

Retailer 1
-
$479 SGD
Price last confirmed 9 days ago
B+
Retailer 2
-
$507 SGD
View
Most Expensive
B
77 Diamonds
EMCPB58QZEAN · Nov 5
$640 SGD
£394 GBP
View
2 more retailers have this diamond
Prices start from $507 SGDSave up to $132 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+
0.52ct Emerald
$507 SGD