Emerald|Natural|GIA

0.90ct J SI1 Emerald Natural Diamond

GD • J/SI1 • GIA 1545519734

Certificate GIA 1545519734

Diamond specifications and retailer prices

From HK$6,700 HKD
$854 USD
As of October 31, 2026
Save HK$16,107 HKD (71%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$22,807 HKD at NZ Jewellers · As of October 23, 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1545519734. Listed at 16 retailers as of October 30, 2026, with a 240% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.90
Carat
J
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 1545519734
Dimensions6.12 × 4.49 × 3.20 mm
L/W Ratio1.36
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
6.12 mm4.49 mm0.90 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 1545519734
Side View
Table 64.0%CrownGirdle: ThickPavilionCulet: NoneDepth 71.3%

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 31
Current: HK$22,807 HKD|Low: HK$6,700 HKD|High: HK$22,807 HKD|Avg: HK$10,519 HKD
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
November 1, 2026
Retailer 4HK$6,700 HKD
Retailer 9HK$7,273 HKD
Retailer 12HK$7,273 HKD
Retailer 13HK$7,548 HKD
Retailer 11HK$8,387 HKD
Retailer 3HK$8,473 HKD
Retailer 6HK$8,508 HKD
Retailer 7HK$10,232 HKD
Retailer 8HK$10,651 HKD
Retailer 5HK$10,935 HKD
Retailer 10HK$13,392 HKD
Retailer 2HK$13,994 HKD
NZ JewellersHK$22,807 HKD

34 data points across 13 retailers

16 retailersHK$6,700 HKD to HK$22,807 HKD

B+
Cheapest Retailer
-
HK$6,700 HKD
$854 USD
Final sale: no returns
B+
Retailer 2
-
HK$7,273 HKD
$927 USD
View
Price last confirmed 7 days ago
B+
Retailer 3
-
HK$7,273 HKD
$927 USD
View
B+
Retailer 4
-
HK$7,548 HKD
$962 USD
View
B+
Retailer 5
-
HK$7,610 HKD
$970 USD
View
Retailer 6
-
HK$8,387 HKD
$1,069 USD
View
Price last confirmed 61 days ago
B
Retailer 7
-
HK$8,387 HKD
$1,069 USD
View
B
Retailer 8
-
HK$8,473 HKD
$1,080 USD
View
B
Retailer 9
-
HK$8,508 HKD
£854 GBP
View
B
Retailer 10
-
HK$10,232 HKD
€1,242 EUR
View
B
Retailer 11
-
HK$10,651 HKD
ZAR 21,931 ZAR
View
Retailer 12
-
HK$10,935 HKD
A$2,144 AUD
View
Price last confirmed 27 days ago
B
Retailer 13
-
HK$13,392 HKD
£1,344 GBP
View
B
Retailer 14
-
HK$13,994 HKD
£1,404 GBP
View
C
Retailer 15
-
HK$22,807 HKD
$2,907 USD
View
Most Expensive
NZ Jewellers
e628aeb6-8dc8-4650-8b6b-dcd2baf75c39 · Oct 23
HK$22,807 HKD
$2,907 USD
View
Price last confirmed 8 days ago
15 more retailers have this diamond
Prices start from HK$6,700 HKDSave up to HK$16,107 HKD

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
HK$6,700 HKD