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Emerald|Natural|GIA

0.51ct I SI2 Emerald Natural Diamond

GD • I/SI2 • GIA 3555822674

Certificate GIA 3555822674

Diamond specifications and retailer prices

From $436 SGD
$341 USD
As of October 29, 2026
Save $153 SGD (26%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $588 SGD at 77 Diamonds · As of October 31, 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 SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 3555822674. Listed at 3 retailers as of October 29, 2026, with prices from $436 to $588, a $153 spread on the same certified stone. 77 Diamonds lists it at $588. 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

0.51
Carat
I
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3555822674
Dimensions5.29 × 3.80 × 2.53 mm
L/W Ratio1.39
Culet sizeNone
Key to symbols
Feather, Cloud
Top View
5.29 mm3.80 mm0.51 ctI / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateGIA 3555822674
Side View
Table 69.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.7%

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: Oct 29
Current: $588 SGD|Low: $369 SGD|High: $588 SGD|Avg: $492 SGD|+3.7%
77 Diamonds
Retailer 2
Retailer 3
October 31, 2026
Retailer 2$436 SGD
Retailer 3$464 SGD
77 Diamonds$588 SGD

39 data points across 3 retailers

3 retailers$436 SGD to $588 SGD

B+
Cheapest Retailer
-
$436 SGD
$341 USD
Final sale: no returns
B+
Retailer 2
-
$464 SGD
View
Most Expensive
B+
77 Diamonds
EMCPMEWE7PRA · Oct 31
$588 SGD
£362 GBP
View
2 more retailers have this diamond
Prices start from $436 SGDSave up to $153 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
$436 SGD