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Round|Natural|GIA

1.62ct L SI2 Round Natural Diamond

EX • L/SI2 • GIA 6405197041

Certificate GIA 6405197041

Diamond specifications and retailer prices

From HK$33,664 HKD
As of November 4, 2026
Save HK$8,151 HKD (19%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$64,064 HKD at NZ Jewellers · As of September 27, 2026
View at NZ Jewellers

About this 1.62ct natural round diamond

This 1.62ct natural round sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6405197041. Listed at 10 retailers as of November 4, 2026, with a relatively tight 24% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.62
Carat
L
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6405197041
Dimensions7.49 × 7.52 × 4.71 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
7.49 mm7.52 mm1.62 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6405197041
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: HK$41,815 HKD|Low: HK$29,875 HKD|High: HK$42,042 HKD|Avg: HK$35,287 HKD|+8.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 6HK$29,875 HKD
Retailer 7HK$33,162 HKD
Retailer 5HK$33,319 HKD
Retailer 2HK$33,664 HKD
Retailer 4HK$36,237 HKD
Retailer 3HK$37,547 HKD
Retailer 1HK$41,815 HKD

18 data points across 7 retailers

10 retailersHK$33,664 HKD to HK$41,815 HKD

Retailer 1
-
HK$33,319 HKD
Price last confirmed 49 days ago
Retailer 2
-
HK$33,319 HKD
View
Price last confirmed 39 days ago
Retailer 3
-
HK$33,319 HKD
View
Price last confirmed 38 days ago
B+
Retailer 4
-
HK$33,664 HKD
View
B
Retailer 5
-
HK$37,547 HKD
View
Retailer 6
-
HK$38,441 HKD
View
Price last confirmed 38 days ago
Retailer 7
-
HK$38,441 HKD
View
Price last confirmed 48 days ago
B
Retailer 8
-
HK$41,815 HKD
View
Retailer 9
-
HK$64,064 HKD
View
Price last confirmed 48 days ago
Most Expensive
NZ Jewellers
ef91644a-d6ee-485e-892a-74ab956b2b9b · Sep 27
HK$64,064 HKD
$8,166 USD
View
Price last confirmed 40 days ago
9 more retailers have this diamond
Prices start from HK$33,664 HKDSave up to HK$8,151 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+
1.62ct Round
HK$33,664 HKD