Emerald|Natural|GIA

0.90ct I SI1 Emerald Natural Diamond

EX • I/SI1 • GIA 2478153147

Certificate GIA 2478153147

Diamond specifications and retailer prices

From $794 USD
HK$6,200 HKD
As of October 29, 2026
Save $1,848 USD (70%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,642 USD 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 $794 to $2,642, a $1,848 spread on the same certified stone. NZ Jewellers lists it at $2,642. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,517 USD|Low: $768 USD|High: $2,113 USD|Avg: $1,250 USD|+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$794 USD
Retailer 5$803 USD
Retailer 7$1,000 USD
Retailer 6$1,035 USD
Retailer 10$1,083 USD
Retailer 2$1,136 USD
Retailer 8$1,416 USD
Retailer 1$1,517 USD
Retailer 4$1,583 USD
Retailer 3$2,096 USD

35 data points across 10 retailers

19 retailers$794 USD to $2,642 USD

A
Cheapest Retailer
-
$794 USD
HK$6,200 HKD
Retailer 2
-
$803 USD
₹76,512 INR
View
Price last confirmed 10 days ago
B+
Retailer 3
-
$1,000 USD
View
Final sale: no returns
B+
Retailer 4
-
$1,035 USD
View
B+
Retailer 5
-
$1,038 USD
View
B+
Retailer 6
-
$1,040 USD
View
Retailer 7
-
$1,083 USD
View
Price last confirmed 46 days ago
A
Retailer 8
-
$1,083 USD
View
A
Retailer 9
-
$1,083 USD
View
B+
Retailer 10
-
$1,121 USD
SGD 1,515 SGD
View
B+
Retailer 11
-
$1,125 USD
View
B+
Retailer 12
-
$1,136 USD
View
Retailer 13
-
$1,250 USD
View
Price last confirmed 49 days ago
B+
Retailer 14
-
$1,250 USD
View
Retailer 15
-
$1,416 USD
A$2,179 AUD
View
Price last confirmed 26 days ago
B
Retailer 16
-
$1,517 USD
€1,445 EUR
View
B
Retailer 17
-
$1,583 USD
ZAR 25,569 ZAR
View
B
Retailer 18
-
$2,096 USD
£1,650 GBP
View
Most Expensive
B
NZ Jewellers
3d4dee58-7cc7-45bb-9fc4-14ed6b3503c4 · Oct 27
$2,642 USD
View
18 more retailers have this diamond
Prices start from $794 USDSave up to $1,848 USD

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
$794 USD