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Emerald|Natural|GIA

0.53ct I SI1 Emerald Natural Diamond

GD • I/SI1 • GIA 1539643548

Certificate GIA 1539643548

Diamond specifications and retailer prices

From $456 SGD
As of November 4, 2026
Save $129 SGD (22%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $585 SGD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.53ct natural emerald diamond

This 0.53ct natural emerald sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1539643548. Listed at 3 retailers as of November 4, 2026, with prices from $456 to $585, a $129 spread on the same certified stone. 77 Diamonds lists it at $585. 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

0.53
Carat
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1539643548
Dimensions5.29 × 3.88 × 2.67 mm
L/W Ratio1.36
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather
Top View
5.29 mm3.88 mm0.53 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1539643548
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $585 SGD|Low: $456 SGD|High: $639 SGD|Avg: $528 SGD|-6.6%
77 Diamonds
Retailer 2
Retailer 3
November 6, 2026
Retailer 3$456 SGD
Retailer 2$511 SGD
77 Diamonds$585 SGD

41 data points across 3 retailers

3 retailers$456 SGD to $585 SGD

A
Cheapest Retailer
-
$456 SGD
B+
Retailer 2
-
$511 SGD
View
Most Expensive
B+
77 Diamonds
EMCPEK2PBENF · Nov 6
$585 SGD
£361 GBP
View
2 more retailers have this diamond
Prices start from $456 SGDSave up to $129 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
0.53ct Emerald
$456 SGD