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Emerald|Natural|GIA

1.02ct I SI1 Emerald Natural Diamond

EX • I/SI1 • GIA 7528633411

Certificate GIA 7528633411

Diamond specifications and retailer prices

From $3,422 NZD
£1,516 GBP
As of November 2, 2026
Save $5,134 NZD (60%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $8,556 NZD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.02ct natural emerald diamond

This 1.02ct natural emerald sits in the classic one-carat band, graded I 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 7528633411. Listed at 8 retailers as of November 2, 2026, with prices from $3,422 to $8,556, a $5,134 spread on the same certified stone. NZ Jewellers lists it at $8,556. 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

1.02
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.13°
Pavilion angle54.66°
OriginNatural
Grading LabGIA
CertificateGIA 7528633411
Dimensions6.74 × 4.89 × 3.19 mm
L/W Ratio1.38
Girdle conditionThick
Key to symbols
Feather, Crystal, Pinpoint, Cloud
Top View
6.74 mm4.89 mm1.02 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7528633411
Side View
Table 68.0%Crown 47.13°Girdle: STK-THKPavilion 54.66°Culet: NoneDepth 65.3%

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: Nov 2
Current: $8,556 NZD|Low: $3,422 NZD|High: $8,568 NZD|Avg: $4,612 NZD|-0.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 2$3,422 NZD
Retailer 8$3,508 NZD
Retailer 5$3,519 NZD
Retailer 7$3,670 NZD
Retailer 6$3,747 NZD
Retailer 11$3,989 NZD
Retailer 10$4,033 NZD
Retailer 3$4,353 NZD
Retailer 9$4,584 NZD
Retailer 4$6,146 NZD
NZ Jewellers$8,556 NZD

38 data points across 11 retailers

8 retailers$3,422 NZD to $8,556 NZD

A
Cheapest Retailer
-
$3,422 NZD
£1,516 GBP
B+
Retailer 2
-
$3,508 NZD
$1,974 USD
View
B+
Retailer 3
-
$3,519 NZD
$1,980 USD
View
B+
Retailer 4
-
$3,670 NZD
$2,065 USD
View
B+
Retailer 5
-
$3,747 NZD
$2,108 USD
View
Retailer 6
-
$4,584 NZD
A$3,968 AUD
View
Price last confirmed 28 days ago
B
Retailer 7
-
$6,146 NZD
£2,723 GBP
View
Most Expensive
B
NZ Jewellers
519b2125-cc53-4980-80b5-7874f9c391f2 · Nov 2
$8,556 NZD
$4,814 USD
View
7 more retailers have this diamond
Prices start from $3,422 NZDSave up to $5,134 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
1.02ct Emerald
$3,422 NZD