CaratHunter
Plans
Emerald|Natural|GIA

1.20ct J SI1 Emerald Natural Diamond

EX • J/SI1 • GIA 6552189436

Certificate GIA 6552189436

Diamond specifications and retailer prices

From $2,745 NZD
SGD 2,091 SGD
As of October 31, 2026
Save $2,260 NZD (45%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $5,005 NZD at Helzberg Diamonds · As of November 1, 2026
View at Helzberg Diamonds

About this 1.2ct natural emerald diamond

This 1.2ct natural emerald sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552189436. Listed at 15 retailers as of October 31, 2026, with prices from $2,745 to $5,005, a $2,260 spread on the same certified stone. Helzberg Diamonds lists it at $5,005. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.20
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552189436
Dimensions7.03 × 5.02 × 3.40 mm
L/W Ratio1.40
Top View
7.03 mm5.02 mm1.20 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552189436
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.7%

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 31
Current: $5,005 NZD|Low: $2,745 NZD|High: $5,213 NZD|Avg: $3,581 NZD|-4.0%
Helzberg Diamonds
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
November 2, 2026
Retailer 14$2,745 NZD
Retailer 10$2,794 NZD
Retailer 11$2,795 NZD
Retailer 12$2,832 NZD
Retailer 5$3,041 NZD
Retailer 7$3,129 NZD
Retailer 9$3,343 NZD
Retailer 3$3,366 NZD
Retailer 8$3,504 NZD
Retailer 4$3,712 NZD
Retailer 2$3,924 NZD
Retailer 13$4,258 NZD
Retailer 6$4,653 NZD
Helzberg Diamonds$5,005 NZD

32 data points across 14 retailers

15 retailers$2,745 NZD to $5,005 NZD

A
Cheapest Retailer
-
$2,745 NZD
SGD 2,091 SGD
A
Retailer 2
-
$2,794 NZD
$1,575 USD
View
A
Retailer 3
-
$2,795 NZD
$1,575 USD
View
A
Retailer 4
-
$2,832 NZD
$1,596 USD
View
B+
Retailer 5
-
$3,041 NZD
SGD 2,316 SGD
View
B+
Retailer 6
-
$3,129 NZD
£1,389 GBP
View
B+
Retailer 7
-
$3,318 NZD
$1,870 USD
View
B+
Retailer 8
-
$3,343 NZD
$1,884 USD
View
B+
Retailer 9
-
$3,366 NZD
$1,897 USD
View
B+
Retailer 10
-
$3,504 NZD
$1,975 USD
View
B+
Retailer 11
-
$3,712 NZD
$2,092 USD
View
B
Retailer 12
-
$3,924 NZD
€2,106 EUR
View
B
Retailer 13
-
$4,258 NZD
$2,400 USD
View
B
Retailer 14
-
$4,653 NZD
$2,622 USD
View
Most Expensive
B
Helzberg Diamonds
XZRMLLIHOPKJM · Nov 1
$5,005 NZD
$2,821 USD
View
14 more retailers have this diamond
Prices start from $2,745 NZDSave up to $2,260 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
1.20ct Emerald
$2,745 NZD