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Emerald|Natural|GIA

1.02ct E SI1 Emerald Natural Diamond

ID • E/SI1 • GIA 2547515646

Certificate GIA 2547515646

Diamond specifications and retailer prices

From $3,588 NZD
HK$15,800 HKD
As of October 30, 2026
Save $4,871 NZD (58%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $10,353 NZD at NZ Jewellers · As of September 25, 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2547515646. Listed at 22 retailers as of October 29, 2026, with a 136% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle52.8°
OriginNatural
Grading LabGIA
CertificateGIA 2547515646
Dimensions7.11 × 4.78 × 3.09 mm
L/W Ratio1.49
Top View
7.11 mm4.78 mm1.02 ctE / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2547515646
Side View
Table 65.0%CrownGirdle: MED-STKPavilion 52.8°Culet: NoneDepth 64.5%

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 30
Current: $4,684 NZD|Low: $3,588 NZD|High: $8,599 NZD|Avg: $4,956 NZD|+0.4%
Retailer 1
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 19$3,588 NZD
Retailer 9$3,652 NZD
Retailer 17$3,969 NZD
Retailer 2$4,015 NZD
Retailer 13$4,213 NZD
Retailer 18$4,265 NZD
Retailer 10$4,275 NZD
Retailer 4$4,329 NZD
Retailer 7$4,501 NZD
Retailer 15$4,519 NZD
Retailer 5$4,524 NZD
Retailer 1$4,684 NZD
Retailer 14$4,934 NZD
Retailer 11$5,449 NZD
Retailer 16$5,796 NZD
Retailer 12$5,997 NZD
Retailer 6$6,849 NZD
Retailer 3$7,362 NZD
Retailer 8$8,459 NZD

25 data points across 19 retailers

22 retailers$3,588 NZD to $8,459 NZD

A
Cheapest Retailer
-
$3,588 NZD
HK$15,800 HKD
A
Retailer 2
-
$3,652 NZD
$2,058 USD
View
A
Retailer 3
-
$3,969 NZD
$2,237 USD
View
A
Retailer 4
-
$4,015 NZD
$2,263 USD
View
Final sale: no returns
A
Retailer 5
-
$4,213 NZD
€2,261 EUR
View
A
Retailer 6
-
$4,265 NZD
$2,404 USD
View
A
Retailer 7
-
$4,275 NZD
SGD 3,256 SGD
View
A
Retailer 8
-
$4,329 NZD
$2,440 USD
View
A
Retailer 9
-
$4,501 NZD
$2,537 USD
View
A
Retailer 10
-
$4,519 NZD
$2,547 USD
View
A
Retailer 11
-
$4,524 NZD
$2,550 USD
View
B+
Retailer 12
-
$4,684 NZD
£2,079 GBP
View
B+
Retailer 13
-
$4,899 NZD
A$4,248 AUD
View
B+
Retailer 14
-
$4,934 NZD
$2,781 USD
View
Retailer 15
-
$5,087 NZD
$2,867 USD
View
Price last confirmed 37 days ago
Retailer 16
-
$5,449 NZD
A$4,724 AUD
View
Price last confirmed 23 days ago
Retailer 17
-
$5,796 NZD
ZAR 52,777 ZAR
View
Price last confirmed 9 days ago
B+
Retailer 18
-
$5,997 NZD
€3,219 EUR
View
B+
Retailer 19
-
$6,849 NZD
$3,860 USD
View
Retailer 20
-
$7,362 NZD
$4,149 USD
View
Price last confirmed 7 days ago
B
Retailer 21
-
$8,459 NZD
£3,754 GBP
View
Most Expensive
NZ Jewellers
914efc48-5a88-488e-9d4d-f05711cb1c2d · Sep 25
$10,353 NZD
$5,835 USD
View
Price last confirmed 35 days ago
21 more retailers have this diamond
Prices start from $3,588 NZDSave up to $4,871 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
$3,588 NZD