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Emerald|Natural|GIA

0.50ct I SI2 Emerald Natural Diamond

GD • I/SI2 • GIA 6555556482

Certificate GIA 6555556482

Diamond specifications and retailer prices

From $422 SGD
MYR 1,341 MYR
As of October 28, 2026
Save $177 SGD (30%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $599 SGD at 77 Diamonds · As of October 30, 2026
View at 77 Diamonds

About this 0.5ct natural emerald diamond

This 0.5ct natural emerald sits in the half to three-quarter carat band, graded I 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 6555556482. Listed at 4 retailers as of October 28, 2026, with prices from $422 to $599, a $177 spread on the same certified stone. 77 Diamonds lists it at $599. 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

0.50
Carat
I
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555556482
Dimensions5.08 × 3.65 × 2.62 mm
L/W Ratio1.39
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
5.08 mm3.65 mm0.50 ctI / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555556482
Side View
Table 69.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 71.8%

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: Oct 28
Current: $599 SGD|Low: $378 SGD|High: $600 SGD|Avg: $478 SGD|+1.5%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
October 30, 2026
Retailer 4$422 SGD
Retailer 2$443 SGD
Retailer 3$471 SGD
77 Diamonds$599 SGD

41 data points across 4 retailers

4 retailers$422 SGD to $599 SGD

A
Cheapest Retailer
-
$422 SGD
MYR 1,341 MYR
B+
Retailer 2
-
$443 SGD
$346 USD
View
Final sale: no returns
B+
Retailer 3
-
$471 SGD
View
Most Expensive
B+
77 Diamonds
EMCPRXHHTRFG · Oct 30
$599 SGD
£368 GBP
View
3 more retailers have this diamond
Prices start from $422 SGDSave up to $177 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
0.50ct Emerald
$422 SGD