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Emerald|Natural|GIA

1.51ct K SI1 Emerald Natural Diamond

VG • K/SI1 • GIA 6565491818

Certificate GIA 6565491818

Diamond specifications and retailer prices

From HK$20,327 HKD
As of November 5, 2026
Save HK$15,847 HKD (44%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$36,174 HKD at Wholesale Diamonds Direct · As of November 4, 2026
View at Wholesale Diamonds Direct

About this 1.51ct natural emerald diamond

This 1.51ct natural emerald sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6565491818. Listed at 14 retailers as of November 4, 2026, with prices from HK$20,327 to HK$36,174, a HK$15,847 spread on the same certified stone. Wholesale Diamonds Direct lists it at HK$36,174. 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

1.51
Carat
K
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6565491818
Dimensions7.50 × 5.37 × 3.74 mm
L/W Ratio1.40
Culet sizeNone
Top View
7.50 mm5.37 mm1.51 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565491818
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: HK$26,831 HKD|Low: HK$20,264 HKD|High: HK$37,170 HKD|Avg: HK$26,407 HKD|-17.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Wholesale Diamonds Direct
November 6, 2026
Retailer 8HK$20,327 HKD
Retailer 10HK$21,614 HKD
Retailer 3HK$21,786 HKD
Retailer 5HK$22,037 HKD
Retailer 4HK$22,241 HKD
Retailer 9HK$22,327 HKD
Retailer 2HK$23,277 HKD
Retailer 13HK$23,277 HKD
Retailer 11HK$25,010 HKD
Retailer 6HK$25,701 HKD
Retailer 12HK$25,834 HKD
Retailer 1HK$26,831 HKD
Retailer 7HK$32,605 HKD
Wholesale Diamonds DirectHK$36,174 HKD

31 data points across 14 retailers

14 retailersHK$20,327 HKD to HK$36,174 HKD

A
Cheapest Retailer
-
HK$20,327 HKD
A
Retailer 2
-
HK$21,614 HKD
View
A
Retailer 3
-
HK$21,786 HKD
View
A
Retailer 4
-
HK$22,037 HKD
View
A
Retailer 5
-
HK$22,241 HKD
View
A
Retailer 6
-
HK$22,327 HKD
View
A
Retailer 7
-
HK$23,277 HKD
View
A
Retailer 8
-
HK$23,277 HKD
View
B+
Retailer 9
-
HK$25,010 HKD
View
B+
Retailer 10
-
HK$25,701 HKD
View
B+
Retailer 11
-
HK$25,834 HKD
View
B+
Retailer 12
-
HK$26,831 HKD
View
B
Retailer 13
-
HK$32,605 HKD
View
Most Expensive
B
Wholesale Diamonds Direct
465835417 · Nov 4
HK$36,174 HKD
$4,611 USD
View
13 more retailers have this diamond
Prices start from HK$20,327 HKDSave up to HK$15,847 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.

A
1.51ct Emerald
HK$20,327 HKD