Emerald|Natural|GIA

0.90ct H SI1 Emerald Natural Diamond

ID • H/SI1 • GIA 2235830430

Certificate GIA 2235830430

Diamond specifications and retailer prices

From $1,620 USD
As of October 30, 2026
Save $1,768 USD (52%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,281 USD at NZ Jewellers · As of October 30, 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 H 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 2235830430. Listed at 13 retailers as of October 30, 2026, with a 109% 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

0.90
Carat
H
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2235830430
Dimensions6.61 × 4.72 × 3.07 mm
L/W Ratio1.40
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Pinpoint
Top View
6.61 mm4.72 mm0.90 ctH / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2235830430
Side View
Table 66.0%CrownGirdle: Sli. ThickPavilionCulet: NoneDepth 65.0%

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 30
Current: $4,281 USD|Low: $1,485 USD|High: $4,281 USD|Avg: $2,247 USD
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 3$1,570 USD
Retailer 5$1,620 USD
Retailer 12$1,690 USD
Retailer 15$1,755 USD
Retailer 18$1,755 USD
Retailer 19$1,836 USD
Retailer 10$1,891 USD
Retailer 14$1,967 USD
Retailer 17$2,025 USD
Retailer 8$2,087 USD
Retailer 7$2,208 USD
Retailer 9$2,228 USD
Retailer 6$2,249 USD
Retailer 11$2,302 USD
Retailer 4$2,324 USD
Retailer 2$2,589 USD
Retailer 16$3,091 USD
Retailer 13$3,388 USD
NZ Jewellers$4,281 USD

22 data points across 19 retailers

13 retailers$1,620 USD to $3,388 USD

Retailer 1
-
$1,570 USD
€1,495 EUR
Price last confirmed 18 days ago
B+
Retailer 2
-
$1,620 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,690 USD
View
B
Retailer 4
-
$1,755 USD
View
B
Retailer 5
-
$1,755 USD
View
B
Retailer 6
-
$1,836 USD
View
B
Retailer 7
-
$1,967 USD
£1,549 GBP
View
B
Retailer 8
-
$2,025 USD
View
Retailer 9
-
$2,208 USD
View
Price last confirmed 18 days ago
B
Retailer 10
-
$2,589 USD
ZAR 41,821 ZAR
View
B
Retailer 11
-
$3,091 USD
£2,434 GBP
View
B
Retailer 12
-
$3,388 USD
£2,667 GBP
View
Most Expensive
NZ Jewellers
0b9b1c1f-42e5-4cf1-a7d2-ee6cbde94c6f · Oct 30
$4,281 USD
View
Price under review
12 more retailers have this diamond
Prices start from $1,620 USDSave up to $1,768 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.

B+
0.90ct Emerald
$1,620 USD