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Emerald|Natural|GIA

0.90ct K SI1 Emerald Natural Diamond

GD • K/SI1 • GIA 6381517237

Certificate GIA 6381517237

Diamond specifications and retailer prices

From HK$12,945 HKD
As of November 4, 2026
Save HK$11,140 HKD (46%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$34,386 HKD at NZ Jewellers · As of November 5, 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6381517237. Listed at 15 retailers as of November 4, 2026, with a 86% 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
K
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6381517237
Dimensions6.64 × 4.52 × 2.89 mm
L/W Ratio1.47
Top View
6.64 mm4.52 mm0.90 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6381517237
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.9%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: HK$34,386 HKD|Low: HK$12,945 HKD|High: HK$34,386 HKD|Avg: HK$19,841 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 7HK$12,945 HKD
Retailer 3HK$14,898 HKD
Retailer 10HK$14,898 HKD
Retailer 9HK$15,259 HKD
Retailer 8HK$15,588 HKD
Retailer 11HK$17,197 HKD
Retailer 4HK$17,864 HKD
Retailer 2HK$20,900 HKD
Retailer 5HK$24,085 HKD
Retailer 6HK$28,729 HKD
NZ JewellersHK$34,386 HKD

45 data points across 11 retailers

15 retailersHK$12,945 HKD to HK$24,085 HKD

B
Cheapest Retailer
-
HK$12,945 HKD
B
Retailer 2
-
HK$13,572 HKD
View
B
Retailer 3
-
HK$13,611 HKD
View
B
Retailer 4
-
HK$14,372 HKD
View
C
Retailer 5
-
HK$14,898 HKD
View
Retailer 6
-
HK$14,898 HKD
View
Price last confirmed 8 days ago
C
Retailer 7
-
HK$15,259 HKD
View
C
Retailer 8
-
HK$15,588 HKD
View
C
Retailer 9
-
HK$17,197 HKD
View
C
Retailer 10
-
HK$17,864 HKD
View
C
Retailer 11
-
HK$18,781 HKD
View
C
Retailer 12
-
HK$20,900 HKD
View
C
Retailer 13
-
HK$24,085 HKD
View
Retailer 14
-
HK$28,729 HKD
View
Price under review
Most Expensive
NZ Jewellers
db56f7da-6e4a-4c95-b224-fa4208214c44 · Nov 5
HK$34,386 HKD
$4,383 USD
View
Price under review
14 more retailers have this diamond
Prices start from HK$12,945 HKDSave up to HK$11,140 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$12,945 HKD