Emerald|Natural|GIA

1.51ct E SI2 Emerald Natural Diamond

GD • E/SI2 • GIA 6425325663

Certificate GIA 6425325663

Diamond specifications and retailer prices

From HK$30,169 HKD
$3,845 USD
As of October 28, 2026
Save HK$36,454 HKD (55%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$66,624 HKD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.51ct natural emerald diamond

This 1.51ct natural emerald sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6425325663. Listed at 21 retailers as of October 27, 2026, with prices from HK$30,169 to HK$66,624, a HK$36,454 spread on the same certified stone. NZ Jewellers lists it at HK$66,624. 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
E
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.8°
Pavilion angle57.2°
OriginNatural
Grading LabGIA
CertificateGIA 6425325663
Dimensions7.17 × 5.49 × 3.85 mm
L/W Ratio1.31
Top View
7.17 mm5.49 mm1.51 ctE / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6425325663
Side View
Table 61.0%Crown 47.8°Girdle: THK-ETKPavilion 57.2°Culet: NoneDepth 70.2%

Caratlytics Score

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

Price History

Last verified: Oct 28
Current: HK$37,911 HKD|Low: HK$29,314 HKD|High: HK$61,643 HKD|Avg: HK$37,355 HKD|+1.9%
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
Retailer 14
Retailer 15
October 29, 2026
Retailer 9HK$30,169 HKD
Retailer 12HK$30,483 HKD
Retailer 4HK$30,774 HKD
Retailer 10HK$31,974 HKD
Retailer 7HK$34,053 HKD
Retailer 5HK$34,447 HKD
Retailer 11HK$34,493 HKD
Retailer 13HK$34,642 HKD
Retailer 1HK$37,911 HKD
Retailer 14HK$38,840 HKD
Retailer 15HK$38,840 HKD
Retailer 2HK$40,174 HKD
Retailer 3HK$42,221 HKD
Retailer 6HK$43,897 HKD
Retailer 8HK$61,234 HKD

38 data points across 15 retailers

21 retailersHK$30,169 HKD to HK$66,624 HKD

A
Cheapest Retailer
-
HK$30,169 HKD
$3,845 USD
A
Retailer 2
-
HK$30,483 HKD
$3,885 USD
View
A
Retailer 3
-
HK$31,974 HKD
$4,075 USD
View
Final sale: no returns
B+
Retailer 4
-
HK$34,447 HKD
$4,390 USD
View
B+
Retailer 5
-
HK$34,493 HKD
$4,396 USD
View
B+
Retailer 6
-
HK$34,642 HKD
$4,415 USD
View
Retailer 7
-
HK$34,642 HKD
$4,415 USD
View
Price last confirmed 31 days ago
B+
Retailer 8
-
HK$34,642 HKD
$4,415 USD
View
B+
Retailer 9
-
HK$34,642 HKD
$4,415 USD
View
A
Retailer 10
-
HK$37,911 HKD
£3,804 GBP
View
B+
Retailer 11
-
HK$38,840 HKD
$4,950 USD
View
B+
Retailer 12
-
HK$38,840 HKD
$4,950 USD
View
Retailer 13
-
HK$39,977 HKD
$5,095 USD
View
Price last confirmed 53 days ago
Retailer 14
-
HK$39,977 HKD
$5,095 USD
View
Price last confirmed 31 days ago
B+
Retailer 15
-
HK$39,977 HKD
$5,095 USD
View
B+
Retailer 16
-
HK$40,174 HKD
$5,120 USD
View
B+
Retailer 17
-
HK$42,221 HKD
$5,381 USD
View
B+
Retailer 18
-
HK$61,234 HKD
£6,145 GBP
View
Retailer 19
-
HK$64,270 HKD
$8,191 USD
View
Price last confirmed 68 days ago
Retailer 20
-
HK$66,624 HKD
$8,491 USD
View
Price last confirmed 31 days ago
Most Expensive
B
NZ Jewellers
fe9416cc-8378-4475-ab20-0927d2a7187f · Oct 27
HK$66,624 HKD
$8,491 USD
View
20 more retailers have this diamond
Prices start from HK$30,169 HKDSave up to HK$36,454 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$30,169 HKD