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Emerald|Natural|GIA

1.20ct I SI1 Emerald Natural Diamond

VG • I/SI1 • GIA 1535798655

Certificate GIA 1535798655

Diamond specifications and retailer prices

From $4,500 NZD
$2,532 USD
As of October 31, 2026
Save $5,556 NZD (55%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $10,056 NZD at NZ Jewellers · As of October 30, 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 I 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 1535798655. Listed at 15 retailers as of October 30, 2026, with prices from $4,500 to $10,056, a $5,556 spread on the same certified stone. NZ Jewellers lists it at $10,056. 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
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle36.3°
OriginNatural
Grading LabGIA
CertificateGIA 1535798655
Dimensions8.32 × 5.94 × 3.61 mm
L/W Ratio1.40
Girdle conditionFaceted
Top View
8.32 mm5.94 mm1.20 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1535798655
Side View
Table 56.0%CrownGirdle: THK-VTKPavilion 36.3°Culet: NoneDepth 60.7%

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: $10,056 NZD|Low: $4,164 NZD|High: $10,114 NZD|Avg: $6,643 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
Retailer 15
November 2, 2026
Retailer 6$4,500 NZD
Retailer 7$4,998 NZD
Retailer 3$5,030 NZD
Retailer 15$5,160 NZD
Retailer 5$5,394 NZD
Retailer 4$5,734 NZD
Retailer 10$5,734 NZD
Retailer 11$6,007 NZD
Retailer 13$6,007 NZD
Retailer 8$6,090 NZD
Retailer 12$6,203 NZD
Retailer 2$6,414 NZD
Retailer 14$8,408 NZD
Retailer 9$9,652 NZD
NZ Jewellers$10,056 NZD

41 data points across 15 retailers

15 retailers$4,500 NZD to $10,056 NZD

B+
Cheapest Retailer
-
$4,500 NZD
$2,532 USD
B
Retailer 2
-
$4,998 NZD
$2,812 USD
View
Final sale: no returns
B+
Retailer 3
-
$5,030 NZD
$2,830 USD
View
B
Retailer 4
-
$5,160 NZD
$2,903 USD
View
B+
Retailer 5
-
$5,394 NZD
CA$4,215 CAD
View
B
Retailer 6
-
$5,734 NZD
$3,226 USD
View
B
Retailer 7
-
$5,734 NZD
$3,226 USD
View
B
Retailer 8
-
$6,007 NZD
$3,380 USD
View
B
Retailer 9
-
$6,007 NZD
$3,380 USD
View
B
Retailer 10
-
$6,090 NZD
£2,698 GBP
View
B
Retailer 11
-
$6,203 NZD
$3,490 USD
View
B
Retailer 12
-
$6,414 NZD
€3,437 EUR
View
B
Retailer 13
-
$8,408 NZD
$4,731 USD
View
B
Retailer 14
-
$9,652 NZD
£4,276 GBP
View
Most Expensive
C
NZ Jewellers
0ea7eeb1-da57-4656-8346-fbfce63137a4 · Oct 30
$10,056 NZD
$5,658 USD
View
14 more retailers have this diamond
Prices start from $4,500 NZDSave up to $5,556 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
$4,500 NZD