CaratHunter
Plans
Emerald|Natural|GIA

0.90ct F SI1 Emerald Natural Diamond

ID • F/SI1 • GIA 1555561210

Certificate GIA 1555561210

Diamond specifications and retailer prices

From $1,646 USD
As of November 2, 2026
Save $2,705 USD (62%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,351 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 F 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 1555561210. Listed at 15 retailers as of October 30, 2026, with prices from $1,646 to $4,351, a $2,705 spread on the same certified stone. NZ Jewellers lists it at $4,351. 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
F
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1555561210
Dimensions6.64 × 4.48 × 3.13 mm
L/W Ratio1.48
Girdle conditionPolished
Culet sizeNone
Key to symbols
Feather, Crystal, Needle
Top View
6.64 mm4.48 mm0.90 ctF / SI1
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1555561210
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.9%

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: Nov 2
Current: $4,351 USD|Low: $1,509 USD|High: $4,351 USD|Avg: $2,279 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
November 2, 2026
Retailer 14$1,596 USD
Retailer 5$1,646 USD
Retailer 7$1,784 USD
Retailer 15$1,784 USD
Retailer 13$1,845 USD
Retailer 8$1,850 USD
Retailer 16$1,866 USD
Retailer 9$1,999 USD
Retailer 3$2,058 USD
Retailer 4$2,144 USD
Retailer 6$2,327 USD
Retailer 2$2,435 USD
Retailer 12$2,631 USD
Retailer 11$3,125 USD
Retailer 10$3,432 USD
NZ Jewellers$4,351 USD

28 data points across 16 retailers

15 retailers$1,646 USD to $4,351 USD

Retailer 1
-
$1,596 USD
€1,520 EUR
Price last confirmed 6 days ago
B+
Retailer 2
-
$1,646 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,784 USD
View
B
Retailer 4
-
$1,845 USD
View
Retailer 5
-
$1,850 USD
View
Price last confirmed 28 days ago
B+
Retailer 6
-
$1,866 USD
View
B+
Retailer 7
-
$1,999 USD
£1,574 GBP
View
B+
Retailer 8
-
$2,058 USD
View
B
Retailer 9
-
$2,144 USD
View
Retailer 10
-
$2,327 USD
A$3,581 AUD
View
Price last confirmed 27 days ago
B
Retailer 11
-
$2,435 USD
€2,319 EUR
View
B
Retailer 12
-
$2,631 USD
ZAR 42,502 ZAR
View
B
Retailer 13
-
$3,125 USD
£2,461 GBP
View
B
Retailer 14
-
$3,432 USD
£2,703 GBP
View
Most Expensive
B
NZ Jewellers
7f474b69-fa64-48ad-92ec-a6999909a987 · Oct 30
$4,351 USD
View
14 more retailers have this diamond
Prices start from $1,646 USDSave up to $2,705 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
$1,646 USD