Emerald|Natural|GIA

1.51ct F SI1 Emerald Natural Diamond

GD • F/SI1 • GIA 2125672862

Certificate GIA 2125672862

Diamond specifications and retailer prices

From HK$76,029 HKD
$9,690 USD
As of October 28, 2026
Save HK$66,629 HKD (47%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$142,658 HKD at NZ Jewellers · As of November 2, 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 F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2125672862. Listed at 22 retailers as of October 28, 2026, with prices from HK$76,029 to HK$142,658, a HK$66,629 spread on the same certified stone. NZ Jewellers lists it at HK$142,658. 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
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2125672862
Dimensions8.01 × 5.46 × 3.37 mm
L/W Ratio1.47
Culet sizeNone
Top View
8.01 mm5.46 mm1.51 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2125672862
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 61.7%

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 28
Current: HK$142,658 HKD|Low: HK$71,329 HKD|High: HK$142,658 HKD|Avg: HK$104,032 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 7HK$76,029 HKD
Retailer 8HK$85,593 HKD
Retailer 2HK$92,532 HKD
Retailer 10HK$92,725 HKD
Retailer 6HK$93,035 HKD
Retailer 9HK$94,153 HKD
Retailer 3HK$102,733 HKD
Retailer 5HK$125,748 HKD
Retailer 4HK$133,674 HKD
NZ JewellersHK$142,658 HKD

44 data points across 10 retailers

22 retailersHK$76,029 HKD to HK$142,658 HKD

B+
Cheapest Retailer
-
HK$76,029 HKD
$9,690 USD
B
Retailer 2
-
HK$79,355 HKD
$10,114 USD
View
B
Retailer 3
-
HK$79,418 HKD
$10,122 USD
View
B
Retailer 4
-
HK$81,857 HKD
CA$14,490 CAD
View
B
Retailer 5
-
HK$84,502 HKD
$10,770 USD
View
B
Retailer 6
-
HK$85,593 HKD
$10,909 USD
View
B
Retailer 7
-
HK$85,593 HKD
$10,909 USD
View
Final sale: no returns
B
Retailer 8
-
HK$86,307 HKD
$11,000 USD
View
B
Retailer 9
-
HK$92,532 HKD
£9,286 GBP
View
B
Retailer 10
-
HK$92,725 HKD
$11,818 USD
View
Retailer 11
-
HK$93,035 HKD
A$18,242 AUD
View
Price last confirmed 10 days ago
B
Retailer 12
-
HK$94,153 HKD
$12,000 USD
View
B
Retailer 13
-
HK$98,955 HKD
$12,612 USD
View
B
Retailer 14
-
HK$99,881 HKD
$12,730 USD
View
B
Retailer 15
-
HK$99,881 HKD
$12,730 USD
View
B
Retailer 16
-
HK$101,340 HKD
$12,916 USD
View
B
Retailer 17
-
HK$102,733 HKD
€12,470 EUR
View
B
Retailer 18
-
HK$103,176 HKD
$13,150 USD
View
B
Retailer 19
-
HK$106,989 HKD
$13,636 USD
View
B
Retailer 20
-
HK$125,748 HKD
ZAR 258,915 ZAR
View
B
Retailer 21
-
HK$133,674 HKD
£13,415 GBP
View
Most Expensive
C
NZ Jewellers
cdfb4e64-c50e-4f01-a64a-ee6fbb565939 · Nov 2
HK$142,658 HKD
$18,182 USD
View
21 more retailers have this diamond
Prices start from HK$76,029 HKDSave up to HK$66,629 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+
1.51ct Emerald
HK$76,029 HKD