CaratHunter
Plans
Emerald|Natural|GIA

1.20ct J SI1 Emerald Natural Diamond

EX • J/SI1 • GIA 6561648286

Certificate GIA 6561648286

Diamond specifications and retailer prices

From $3,592 NZD
SGD 2,736 SGD
As of October 31, 2026
Save $3,398 NZD (49%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,991 NZD at Helzberg Diamonds · As of October 31, 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 6561648286. Listed at 15 retailers as of October 31, 2026, with prices from $3,592 to $6,991, a $3,398 spread on the same certified stone. Helzberg Diamonds lists it at $6,991. 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 6561648286
Dimensions7.04 × 5.03 × 3.41 mm
L/W Ratio1.40
Culet sizeNone
Top View
7.04 mm5.03 mm1.20 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561648286
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NDepth 67.8%

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: $6,991 NZD|Low: $3,675 NZD|High: $6,991 NZD|Avg: $4,811 NZD
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 6$3,675 NZD
Retailer 3$3,868 NZD
Retailer 12$3,879 NZD
Retailer 13$3,901 NZD
Retailer 2$4,218 NZD
Retailer 5$4,246 NZD
Retailer 10$4,613 NZD
Retailer 4$4,866 NZD
Retailer 7$4,892 NZD
Retailer 11$4,931 NZD
Retailer 8$5,034 NZD
Retailer 14$5,946 NZD
Retailer 9$6,384 NZD
Helzberg Diamonds$6,991 NZD

15 data points across 14 retailers

15 retailers$3,592 NZD to $6,991 NZD

B+
Cheapest Retailer
-
$3,592 NZD
SGD 2,736 SGD
B+
Retailer 2
-
$3,675 NZD
$2,071 USD
View
B
Retailer 3
-
$3,868 NZD
$2,180 USD
View
B
Retailer 4
-
$3,879 NZD
$2,186 USD
View
B
Retailer 5
-
$3,901 NZD
$2,199 USD
View
B
Retailer 6
-
$3,903 NZD
$2,200 USD
View
B
Retailer 7
-
$4,218 NZD
£1,872 GBP
View
B
Retailer 8
-
$4,246 NZD
SGD 3,234 SGD
View
B
Retailer 9
-
$4,613 NZD
$2,600 USD
View
B
Retailer 10
-
$4,866 NZD
$2,743 USD
View
B
Retailer 11
-
$4,892 NZD
$2,757 USD
View
B
Retailer 12
-
$5,034 NZD
€2,702 EUR
View
B
Retailer 13
-
$5,946 NZD
$3,351 USD
View
B
Retailer 14
-
$6,384 NZD
$3,598 USD
View
Most Expensive
B
Helzberg Diamonds
XZRMLMHMKOIOM · Oct 31
$6,991 NZD
$3,940 USD
View
14 more retailers have this diamond
Prices start from $3,592 NZDSave up to $3,398 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
$3,592 NZD