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Emerald|Natural|GIA

1.20ct D SI1 Emerald Natural Diamond

GD • D/SI1 • GIA 2557958416

Certificate GIA 2557958416

Diamond specifications and retailer prices

From $5,019 NZD
HK$22,100 HKD
As of October 30, 2026
Save $4,518 NZD (47%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $9,537 NZD at With Clarity · As of October 30, 2026
View at With Clarity

About this 1.2ct natural emerald diamond

This 1.2ct natural emerald sits in the classic one-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 2557958416. Listed at 7 retailers as of October 30, 2026, with prices from $5,019 to $9,537, a $4,518 spread on the same certified stone. With Clarity lists it at $9,537. 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

1.20
Carat
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557958416
Dimensions7.01 × 4.92 × 3.42 mm
L/W Ratio1.42
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
7.01 mm4.92 mm1.20 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557958416
Side View
Table 62.0%CrownGirdle: ThickPavilionCulet: NDepth 69.5%

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 30
Current: $5,019 NZD|Low: $5,019 NZD|High: $9,551 NZD|Avg: $6,620 NZD|-7.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
With Clarity
October 14, 2026
Retailer 1$5,019 NZD
Retailer 2$6,013 NZD
Retailer 6$6,043 NZD
Retailer 4$6,325 NZD
Retailer 3$6,390 NZD
Retailer 7$6,700 NZD
Retailer 5$7,216 NZD
With Clarity$9,448 NZD

12 data points across 8 retailers

7 retailers$5,019 NZD to $9,537 NZD

B+
Cheapest Retailer
-
$5,019 NZD
HK$22,100 HKD
B+
Retailer 2
-
$6,013 NZD
SGD 4,580 SGD
View
B+
Retailer 3
-
$6,043 NZD
$3,406 USD
View
B
Retailer 4
-
$6,325 NZD
$3,565 USD
View
Final sale: no returns
B
Retailer 5
-
$6,390 NZD
SGD 4,867 SGD
View
B
Retailer 6
-
$7,216 NZD
$4,067 USD
View
Most Expensive
B
With Clarity
2557958416 · Oct 30
$9,537 NZD
$5,375 USD
View
6 more retailers have this diamond
Prices start from $5,019 NZDSave up to $4,518 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.

B+
1.20ct Emerald
$5,019 NZD