Emerald|Natural|GIA

0.50ct I SI2 Emerald Natural Diamond

VG • I/SI2 • GIA 1565536484

Certificate GIA 1565536484

Diamond specifications and retailer prices

From $340 USD
As of October 28, 2026
Save $508 USD (60%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,401 USD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 1565536484. Listed at 8 retailers as of October 28, 2026, with a 150% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1565536484
Dimensions5.65 × 3.68 × 2.43 mm
L/W Ratio1.54
Culet sizeNone
Key to symbols
Feather, Twinning Wisp, Indented Natural
Top View
5.65 mm3.68 mm0.50 ctI / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 1565536484
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.1%

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: $1,401 USD|Low: $325 USD|High: $1,436 USD|Avg: $654 USD|-2.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 5$340 USD
Retailer 6$365 USD
Retailer 7$408 USD
Retailer 2$427 USD
Retailer 4$624 USD
Retailer 3$848 USD
NZ Jewellers$1,401 USD

19 data points across 7 retailers

8 retailers$340 USD to $848 USD

A
Cheapest Retailer
-
$340 USD
A
Retailer 2
-
$365 USD
View
B+
Retailer 3
-
$392 USD
SGD 530 SGD
View
A
Retailer 4
-
$408 USD
View
A
Retailer 5
-
$427 USD
£336 GBP
View
B
Retailer 6
-
$624 USD
€594 EUR
View
B
Retailer 7
-
$848 USD
£668 GBP
View
Most Expensive
NZ Jewellers
04ac1c86-655c-4321-9dd6-3a807a26c36c · Oct 27
$1,401 USD
View
Price under review
7 more retailers have this diamond
Prices start from $340 USDSave up to $508 USD

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
$340 USD