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Emerald|Natural|GIA

0.90ct I SI1 Emerald Natural Diamond

EX • I/SI1 • GIA 2478153147

Certificate GIA 2478153147

Diamond specifications and retailer prices

From $1,408 NZD
HK$6,200 HKD
As of October 29, 2026
Save $3,280 NZD (70%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,688 NZD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.9ct natural emerald diamond

This 0.9ct natural emerald sits in the just-under-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 2478153147. Listed at 19 retailers as of October 27, 2026, with prices from $1,408 to $4,688, a $3,280 spread on the same certified stone. NZ Jewellers lists it at $4,688. 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

0.90
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2478153147
Dimensions6.57 × 4.00 × 3.27 mm
L/W Ratio1.64
Top View
6.57 mm4.00 mm0.90 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2478153147
Side View
Table 61.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 81.7%

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 29
Current: $2,692 NZD|Low: $1,363 NZD|High: $3,749 NZD|Avg: $2,219 NZD|+2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 28, 2026
Retailer 9$1,408 NZD
Retailer 5$1,425 NZD
Retailer 7$1,774 NZD
Retailer 6$1,836 NZD
Retailer 10$1,922 NZD
Retailer 2$2,016 NZD
Retailer 8$2,513 NZD
Retailer 1$2,692 NZD
Retailer 4$2,808 NZD
Retailer 3$3,719 NZD

35 data points across 10 retailers

19 retailers$1,408 NZD to $4,688 NZD

A
Cheapest Retailer
-
$1,408 NZD
HK$6,200 HKD
Retailer 2
-
$1,425 NZD
₹76,512 INR
View
Price last confirmed 12 days ago
B+
Retailer 3
-
$1,774 NZD
$1,000 USD
View
Final sale: no returns
B+
Retailer 4
-
$1,836 NZD
$1,035 USD
View
B+
Retailer 5
-
$1,842 NZD
$1,038 USD
View
B+
Retailer 6
-
$1,845 NZD
$1,040 USD
View
Retailer 7
-
$1,922 NZD
$1,083 USD
View
Price last confirmed 49 days ago
A
Retailer 8
-
$1,922 NZD
$1,083 USD
View
Retailer 9
-
$1,922 NZD
$1,083 USD
View
Price last confirmed 7 days ago
B+
Retailer 10
-
$1,989 NZD
SGD 1,515 SGD
View
Retailer 11
-
$1,996 NZD
$1,125 USD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$2,016 NZD
$1,136 USD
View
Retailer 13
-
$2,218 NZD
$1,250 USD
View
Price last confirmed 51 days ago
B+
Retailer 14
-
$2,218 NZD
$1,250 USD
View
Retailer 15
-
$2,513 NZD
A$2,179 AUD
View
Price last confirmed 29 days ago
B
Retailer 16
-
$2,692 NZD
€1,445 EUR
View
B
Retailer 17
-
$2,808 NZD
ZAR 25,569 ZAR
View
B
Retailer 18
-
$3,719 NZD
£1,650 GBP
View
Most Expensive
B
NZ Jewellers
3d4dee58-7cc7-45bb-9fc4-14ed6b3503c4 · Oct 27
$4,688 NZD
$2,642 USD
View
18 more retailers have this diamond
Prices start from $1,408 NZDSave up to $3,280 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
0.90ct Emerald
$1,408 NZD