CaratHunter
Plans
Emerald|Natural|GIA

0.55ct D SI1 Emerald Natural Diamond

GD • D/SI1 • GIA 1528117531

Certificate GIA 1528117531

Diamond specifications and retailer prices

From $863 NZD
As of November 5, 2026
Save $959 NZD (53%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,822 NZD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.55ct natural emerald diamond

This 0.55ct natural emerald sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1528117531. Listed at 8 retailers as of November 5, 2026, with prices from $863 to $1,822, a $959 spread on the same certified stone. 77 Diamonds lists it at $1,822. 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

0.55
Carat
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle50°
OriginNatural
Grading LabGIA
CertificateGIA 1528117531
Dimensions5.58 × 3.96 × 2.63 mm
L/W Ratio1.41
Girdle conditionPolished
Top View
5.58 mm3.96 mm0.55 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1528117531
Side View
Table 67.0%CrownGirdle: STK-THKPavilion 50°Culet: NoneDepth 66.4%

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: Nov 5
Current: $1,822 NZD|Low: $784 NZD|High: $1,844 NZD|Avg: $1,318 NZD|+1.2%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 4$863 NZD
Retailer 3$1,041 NZD
Retailer 6$1,151 NZD
Retailer 5$1,226 NZD
Retailer 7$1,478 NZD
Retailer 2$1,645 NZD
77 Diamonds$1,822 NZD

36 data points across 7 retailers

8 retailers$863 NZD to $1,822 NZD

A
Cheapest Retailer
-
$863 NZD
Final sale: no returns
A
Retailer 2
-
$1,021 NZD
View
A
Retailer 3
-
$1,041 NZD
View
B+
Retailer 4
-
$1,151 NZD
View
B+
Retailer 5
-
$1,226 NZD
View
B
Retailer 6
-
$1,478 NZD
View
B
Retailer 7
-
$1,645 NZD
View
Most Expensive
B
77 Diamonds
EMMBFQ5ZYM6A · Nov 6
$1,822 NZD
£806 GBP
View
7 more retailers have this diamond
Prices start from $863 NZDSave up to $959 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
0.55ct Emerald
$863 NZD