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Emerald|Natural|GIA

1.21ct J SI1 Emerald Natural Diamond

VG • J/SI1 • GIA 1569499512

Certificate GIA 1569499512

Diamond specifications and retailer prices

From $2,748 NZD
SGD 2,093 SGD
As of October 31, 2026
Save $2,266 NZD (45%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,014 NZD at Helzberg Diamonds · As of October 27, 2026
View at Helzberg Diamonds

About this 1.21ct natural emerald diamond

This 1.21ct natural emerald sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1569499512. Listed at 14 retailers as of October 27, 2026, with prices from $2,748 to $5,014, a $2,266 spread on the same certified stone. Helzberg Diamonds lists it at $5,014. 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

1.21
Carat
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1569499512
Dimensions6.97 × 5.01 × 3.49 mm
L/W Ratio1.39
Culet sizeNone
Top View
6.97 mm5.01 mm1.21 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1569499512
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NDepth 69.6%

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: $5,014 NZD|Low: $2,796 NZD|High: $5,014 NZD|Avg: $3,551 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
October 28, 2026
Retailer 5$2,796 NZD
Retailer 10$2,797 NZD
Retailer 13$2,835 NZD
Retailer 7$2,839 NZD
Retailer 4$3,046 NZD
Retailer 2$3,114 NZD
Retailer 8$3,346 NZD
Retailer 11$3,369 NZD
Retailer 3$3,715 NZD
Retailer 6$3,925 NZD
Retailer 12$4,264 NZD
Retailer 9$4,657 NZD
Helzberg Diamonds$5,014 NZD

22 data points across 13 retailers

14 retailers$2,748 NZD to $5,014 NZD

B+
Cheapest Retailer
-
$2,748 NZD
SGD 2,093 SGD
B+
Retailer 2
-
$2,796 NZD
$1,576 USD
View
B+
Retailer 3
-
$2,797 NZD
$1,577 USD
View
B+
Retailer 4
-
$2,835 NZD
$1,598 USD
View
B+
Retailer 5
-
$2,839 NZD
$1,600 USD
View
B+
Retailer 6
-
$3,046 NZD
SGD 2,320 SGD
View
B+
Retailer 7
-
$3,114 NZD
£1,382 GBP
View
B+
Retailer 8
-
$3,346 NZD
$1,886 USD
View
B+
Retailer 9
-
$3,369 NZD
$1,899 USD
View
B
Retailer 10
-
$3,715 NZD
$2,094 USD
View
B
Retailer 11
-
$3,925 NZD
€2,107 EUR
View
B
Retailer 12
-
$4,264 NZD
$2,403 USD
View
B
Retailer 13
-
$4,657 NZD
$2,625 USD
View
Most Expensive
B
Helzberg Diamonds
XZRHLMPKPPLHI · Oct 27
$5,014 NZD
$2,826 USD
View
13 more retailers have this diamond
Prices start from $2,748 NZDSave up to $2,266 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+
1.21ct Emerald
$2,748 NZD