CaratHunter
Plans
Round|Natural|GIA

1.65ct D IF Round Natural Diamond

EX • D/IF • GIA 1518169931

Certificate GIA 1518169931

Diamond specifications and retailer prices

From HK$184,334 HKD
£18,500 GBP
As of October 31, 2026
Save HK$163,629 HKD (47%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$347,963 HKD at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

About this 1.65ct natural round diamond

This 1.65ct natural round sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1518169931. Listed at 4 retailers as of October 29, 2026, with prices from HK$184,334 to HK$347,963, a HK$163,629 spread on the same certified stone. Diamond Quarter lists it at HK$347,963. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.65
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1518169931
Dimensions7.50 × 7.55 × 4.73 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Girdle conditionFaceted
Culet sizeNone
Cert comments
Minor details of polish are not shown.
Top View
7.50 mm7.55 mm1.65 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1518169931
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.8%

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$184,334 HKD|Low: HK$183,219 HKD|High: HK$286,078 HKD|Avg: HK$229,484 HKD|-0.7%
Retailer 1
Retailer 2
Retailer 3
October 31, 2026
Retailer 1HK$184,334 HKD
Retailer 2HK$220,193 HKD
Retailer 3HK$284,184 HKD

38 data points across 3 retailers

4 retailersHK$184,334 HKD to HK$347,963 HKD

A
Cheapest Retailer
-
HK$184,334 HKD
£18,500 GBP
B+
Retailer 2
-
HK$220,193 HKD
€26,729 EUR
View
B+
Retailer 3
-
HK$284,184 HKD
£28,521 GBP
View
Most Expensive
B
Diamond Quarter
1.65IFD15311D26N · Oct 29
HK$347,963 HKD
£34,922 GBP
View
3 more retailers have this diamond
Prices start from HK$184,334 HKDSave up to HK$163,629 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.

A
1.65ct Round
HK$184,334 HKD