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Emerald|Natural|GIA

1.51ct H SI2 Emerald Natural Diamond

EX • H/SI2 • GIA 6555211873

Certificate GIA 6555211873

Diamond specifications and retailer prices

From HK$38,805 HKD
$4,946 USD
As of October 31, 2026
Save HK$47,059 HKD (55%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$85,863 HKD at NZ Jewellers · As of October 30, 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555211873. Listed at 20 retailers as of October 30, 2026, with prices from HK$38,805 to HK$85,863, a HK$47,059 spread on the same certified stone. NZ Jewellers lists it at HK$85,863. 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

1.51
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle49.57°
Pavilion angle58.19°
OriginNatural
Grading LabGIA
CertificateGIA 6555211873
Dimensions7.70 × 5.40 × 3.65 mm
L/W Ratio1.43
Top View
7.70 mm5.40 mm1.51 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555211873
Side View
Table 67.0%Crown 49.57°Girdle: Slightly ThickPavilion 58.19°Culet: NoneDepth 67.5%

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: Oct 31
Current: HK$85,863 HKD|Low: HK$33,846 HKD|High: HK$85,863 HKD|Avg: HK$48,940 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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 1, 2026
Retailer 14HK$36,000 HKD
Retailer 20HK$38,805 HKD
Retailer 5HK$40,107 HKD
Retailer 10HK$40,562 HKD
Retailer 12HK$40,594 HKD
Retailer 15HK$40,680 HKD
Retailer 8HK$41,092 HKD
Retailer 16HK$42,932 HKD
Retailer 19HK$43,293 HKD
Retailer 3HK$46,509 HKD
Retailer 4HK$46,509 HKD
Retailer 17HK$46,509 HKD
Retailer 18HK$48,534 HKD
Retailer 2HK$49,244 HKD
Retailer 6HK$51,860 HKD
Retailer 7HK$51,860 HKD
Retailer 9HK$53,586 HKD
Retailer 21HK$53,665 HKD
Retailer 11HK$56,599 HKD
Retailer 13HK$76,036 HKD
NZ JewellersHK$85,863 HKD

38 data points across 21 retailers

20 retailersHK$38,805 HKD to HK$85,863 HKD

A
Cheapest Retailer
-
HK$38,805 HKD
$4,946 USD
B+
Retailer 2
-
HK$40,107 HKD
$5,112 USD
View
B+
Retailer 3
-
HK$40,562 HKD
$5,170 USD
View
B+
Retailer 4
-
HK$40,594 HKD
$5,174 USD
View
A
Retailer 5
-
HK$40,680 HKD
$5,185 USD
View
B+
Retailer 6
-
HK$41,092 HKD
$5,238 USD
View
B+
Retailer 7
-
HK$42,932 HKD
$5,472 USD
View
Final sale: no returns
B+
Retailer 8
-
HK$43,293 HKD
$5,518 USD
View
B+
Retailer 9
-
HK$46,509 HKD
$5,928 USD
View
B+
Retailer 10
-
HK$46,509 HKD
$5,928 USD
View
B+
Retailer 11
-
HK$46,509 HKD
$5,928 USD
View
B+
Retailer 12
-
HK$48,534 HKD
$6,186 USD
View
B+
Retailer 13
-
HK$49,244 HKD
£4,942 GBP
View
B
Retailer 14
-
HK$51,860 HKD
$6,610 USD
View
B
Retailer 15
-
HK$51,860 HKD
$6,610 USD
View
B
Retailer 16
-
HK$53,586 HKD
$6,830 USD
View
B
Retailer 17
-
HK$53,665 HKD
$6,840 USD
View
Retailer 18
-
HK$56,599 HKD
$7,214 USD
View
Price last confirmed 9 days ago
B
Retailer 19
-
HK$76,036 HKD
£7,631 GBP
View
Most Expensive
B
NZ Jewellers
2767fa14-7f50-444e-b705-1c7bf516339f · Oct 30
HK$85,863 HKD
$10,944 USD
View
19 more retailers have this diamond
Prices start from HK$38,805 HKDSave up to HK$47,059 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$38,805 HKD