Emerald|Natural|GIA

1.20ct D SI1 Emerald Natural Diamond

GD • D/SI1 • GIA 2566159984

Certificate GIA 2566159984

Diamond specifications and retailer prices

From $5,496 NZD
HK$24,200 HKD
As of October 31, 2026
Save $6,713 NZD (55%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $13,722 NZD at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

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 2566159984. Listed at 14 retailers as of October 26, 2026, with a 122% 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

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

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566159984
Dimensions7.42 × 5.11 × 3.54 mm
L/W Ratio1.45
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle
Top View
7.42 mm5.11 mm1.20 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2566159984
Side View
Table 70.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 69.2%

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 31
Current: $13,722 NZD|Low: $5,451 NZD|High: $13,722 NZD|Avg: $8,105 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 31, 2026
Retailer 7$5,496 NZD
Retailer 2$5,537 NZD
Retailer 9$6,299 NZD
Retailer 4$6,730 NZD
Retailer 3$6,936 NZD
Retailer 12$6,938 NZD
Retailer 8$7,133 NZD
Retailer 13$7,291 NZD
Retailer 14$7,727 NZD
Retailer 6$7,876 NZD
Retailer 5$8,151 NZD
Retailer 11$8,412 NZD
Retailer 10$12,209 NZD
NZ Jewellers$13,722 NZD

31 data points across 14 retailers

14 retailers$5,496 NZD to $12,209 NZD

B+
Cheapest Retailer
-
$5,496 NZD
HK$24,200 HKD
B+
Retailer 2
-
$5,537 NZD
₹297,199 INR
View
B+
Retailer 3
-
$6,299 NZD
$3,550 USD
View
B
Retailer 4
-
$6,730 NZD
$3,793 USD
View
Final sale: no returns
B+
Retailer 5
-
$6,936 NZD
SGD 5,283 SGD
View
B+
Retailer 6
-
$6,938 NZD
$3,910 USD
View
B+
Retailer 7
-
$7,133 NZD
£3,166 GBP
View
B
Retailer 8
-
$7,291 NZD
$4,109 USD
View
B
Retailer 9
-
$7,727 NZD
$4,355 USD
View
Retailer 10
-
$7,876 NZD
$4,439 USD
View
Price last confirmed 23 days ago
Retailer 11
-
$8,151 NZD
A$7,068 AUD
View
Price last confirmed 21 days ago
Retailer 12
-
$8,412 NZD
$4,741 USD
View
Price last confirmed 8 days ago
B
Retailer 13
-
$12,209 NZD
£5,418 GBP
View
Most Expensive
NZ Jewellers
d4c26161-a5d2-473c-ac8d-12deeba60f70 · Oct 3
$13,722 NZD
$7,734 USD
View
Price last confirmed 28 days ago
13 more retailers have this diamond
Prices start from $5,496 NZDSave up to $6,713 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
$5,496 NZD