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Round|Natural|GIA

1.31ct E IF Round Natural Diamond

EX • E/IF • GIA 2566026486

Certificate GIA 2566026486

Diamond specifications and retailer prices

From HK$76,129 HKD
As of October 29, 2026
Save HK$69,861 HKD (48%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$145,990 HKD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.31ct natural round diamond

This 1.31ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2566026486. Listed at 10 retailers as of October 27, 2026, with prices from HK$76,129 to HK$145,990, a HK$69,861 spread on the same certified stone. NZ Jewellers lists it at HK$145,990. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2566026486
Dimensions6.91 × 6.96 × 4.34 mm
L/W Ratio1.01
Top View
6.91 mm6.96 mm1.31 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566026486
Side View
Table 59.0%CrownGirdle: MED-STKPavilion 41°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A+
Exceptional
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 29
Current: HK$145,990 HKD|Low: HK$76,028 HKD|High: HK$145,990 HKD|Avg: HK$102,120 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 3HK$76,129 HKD
Retailer 2HK$86,588 HKD
Retailer 10HK$86,770 HKD
Retailer 9HK$90,563 HKD
Retailer 4HK$93,583 HKD
Retailer 6HK$102,262 HKD
Retailer 7HK$103,863 HKD
Retailer 8HK$109,328 HKD
Retailer 5HK$137,536 HKD
NZ JewellersHK$145,990 HKD

36 data points across 10 retailers

10 retailersHK$76,129 HKD to HK$145,990 HKD

A+
Cheapest Retailer
-
HK$76,129 HKD
A
Retailer 2
-
HK$86,588 HKD
€10,510 EUR
View
A+
Retailer 3
-
HK$86,770 HKD
SGD 14,944 SGD
View
Price last confirmed 18 days ago
A
Retailer 4
-
HK$90,563 HKD
$11,542 USD
View
A
Retailer 5
-
HK$93,583 HKD
£9,391 GBP
View
A
Retailer 6
-
HK$102,262 HKD
$13,033 USD
View
A
Retailer 7
-
HK$103,863 HKD
$13,237 USD
View
A
Retailer 8
-
HK$109,328 HKD
€13,270 EUR
View
B+
Retailer 9
-
HK$137,536 HKD
£13,802 GBP
View
Most Expensive
B+
NZ Jewellers
d354d300-8897-49de-b33e-a181a9686c98 · Oct 27
HK$145,990 HKD
$18,606 USD
View
9 more retailers have this diamond
Prices start from HK$76,129 HKDSave up to HK$69,861 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+
1.31ct Round
HK$76,129 HKD