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Emerald|Natural|GIA

0.50ct D SI2 Emerald Natural Diamond

VG • D/SI2 • GIA 7556850257

Certificate GIA 7556850257

Diamond specifications and retailer prices

From $840 NZD
HK$3,700 HKD
As of October 30, 2026
Save $2,274 NZD (73%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,114 NZD at NZ Jewellers · As of October 30, 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 D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7556850257. Listed at 16 retailers as of October 30, 2026, with prices from $840 to $3,114, a $2,274 spread on the same certified stone. NZ Jewellers lists it at $3,114. 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
D
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7556850257
Dimensions5.66 × 3.73 × 2.45 mm
L/W Ratio1.52
Girdle conditionPolished
Culet sizeNone
Key to symbols
Feather
Top View
5.66 mm3.73 mm0.50 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7556850257
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 65.6%

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 30
Current: $1,474 NZD|Low: $839 NZD|High: $2,321 NZD|Avg: $1,226 NZD|+2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 8$840 NZD
Retailer 5$916 NZD
Retailer 6$939 NZD
Retailer 7$1,070 NZD
Retailer 2$1,216 NZD
Retailer 9$1,221 NZD
Retailer 4$1,244 NZD
Retailer 1$1,474 NZD
Retailer 3$2,305 NZD

43 data points across 9 retailers

16 retailers$840 NZD to $3,114 NZD

A
Cheapest Retailer
-
$840 NZD
HK$3,700 HKD
A
Retailer 2
-
$916 NZD
$516 USD
View
Final sale: no returns
A
Retailer 3
-
$939 NZD
$529 USD
View
A
Retailer 4
-
$994 NZD
$560 USD
View
Retailer 5
-
$994 NZD
$560 USD
View
Price last confirmed 67 days ago
A
Retailer 6
-
$1,035 NZD
SGD 788 SGD
View
B+
Retailer 7
-
$1,070 NZD
$603 USD
View
B+
Retailer 8
-
$1,070 NZD
$603 USD
View
Retailer 9
-
$1,146 NZD
$646 USD
View
Price last confirmed 59 days ago
B+
Retailer 10
-
$1,146 NZD
$646 USD
View
B+
Retailer 11
-
$1,216 NZD
£540 GBP
View
B+
Retailer 12
-
$1,226 NZD
$691 USD
View
B+
Retailer 13
-
$1,244 NZD
£552 GBP
View
B
Retailer 14
-
$1,474 NZD
€791 EUR
View
B
Retailer 15
-
$2,305 NZD
£1,023 GBP
View
Most Expensive
B
NZ Jewellers
c5e04389-adb2-4bc7-9190-dc1e2e479c80 · Oct 30
$3,114 NZD
$1,755 USD
View
15 more retailers have this diamond
Prices start from $840 NZDSave up to $2,274 NZD

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
$840 NZD