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Round|Natural|GIA

1.83ct M IF Round Natural Diamond

EX • M/IF • GIA 1515731097

Certificate GIA 1515731097

Diamond specifications and retailer prices

From HK$41,368 HKD
As of November 6, 2026
Save HK$40,622 HKD (50%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$98,347 HKD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.83ct natural round diamond

This 1.83ct natural round sits in the one-and-a-half to two carat band, graded M colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1515731097. Listed at 13 retailers as of November 6, 2026, with a 98% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.83
Carat
M
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1515731097
Dimensions7.90 × 7.84 × 4.89 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
7.90 mm7.84 mm1.83 ctM / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1515731097
Side View
Table 54.0%Crown 33°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.1%

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 6
Current: HK$94,723 HKD|Low: HK$39,061 HKD|High: HK$98,347 HKD|Avg: HK$59,251 HKD|-3.7%
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
November 6, 2026
Retailer 13HK$41,368 HKD
Retailer 14HK$44,090 HKD
Retailer 4HK$51,786 HKD
Retailer 11HK$51,841 HKD
Retailer 9HK$51,967 HKD
Retailer 12HK$51,974 HKD
Retailer 8HK$53,685 HKD
Retailer 6HK$54,038 HKD
Retailer 2HK$56,329 HKD
Retailer 3HK$59,106 HKD
Retailer 5HK$60,667 HKD
Retailer 10HK$66,166 HKD
Retailer 7HK$81,990 HKD
NZ JewellersHK$94,723 HKD

39 data points across 14 retailers

13 retailersHK$41,368 HKD to HK$81,990 HKD

A
Cheapest Retailer
-
HK$41,368 HKD
A
Retailer 2
-
HK$44,090 HKD
View
B+
Retailer 3
-
HK$51,786 HKD
View
B+
Retailer 4
-
HK$51,841 HKD
View
Final sale: no returns
B+
Retailer 5
-
HK$51,967 HKD
View
B+
Retailer 6
-
HK$51,974 HKD
View
B+
Retailer 7
-
HK$53,685 HKD
View
B+
Retailer 8
-
HK$54,038 HKD
View
B
Retailer 9
-
HK$56,329 HKD
View
B
Retailer 10
-
HK$66,166 HKD
View
B
Retailer 11
-
HK$81,990 HKD
View
Retailer 12
-
HK$94,723 HKD
View
Price last confirmed 14 days ago
Most Expensive
NZ Jewellers
eb60b5b7-cd9b-4ebc-af27-0c1fdd255a7f · Sep 25
HK$98,347 HKD
$12,536 USD
View
Price last confirmed 42 days ago
12 more retailers have this diamond
Prices start from HK$41,368 HKDSave up to HK$40,622 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
1.83ct Round
HK$41,368 HKD