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Round|Natural|GIA

1.70ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 6562471208

Certificate GIA 6562471208

Diamond specifications and retailer prices

From HK$48,304 HKD
As of November 1, 2026
Save HK$59,103 HKD (55%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$107,408 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.7ct natural round diamond

This 1.7ct natural round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6562471208. Listed at 17 retailers as of October 30, 2026, with prices from HK$48,304 to HK$107,408, a HK$59,103 spread on the same certified stone. NZ Jewellers lists it at HK$107,408. 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

1.70
Carat
H
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6562471208
Dimensions7.61 × 7.65 × 4.78 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Crystal
Top View
7.61 mm7.65 mm1.70 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562471208
Side View
Table 56.0%Crown 35.5°Girdle: MediumPavilion 41.2°Culet: NoneDepth 62.6%

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 1
Current: HK$107,408 HKD|Low: HK$47,802 HKD|High: HK$107,408 HKD|Avg: HK$68,386 HKD
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
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 14HK$48,304 HKD
Retailer 10HK$50,872 HKD
Retailer 6HK$55,116 HKD
Retailer 9HK$55,508 HKD
Retailer 7HK$59,274 HKD
Retailer 17HK$59,282 HKD
Retailer 13HK$59,682 HKD
Retailer 8HK$60,255 HKD
Retailer 16HK$64,217 HKD
Retailer 4HK$65,206 HKD
Retailer 5HK$65,581 HKD
Retailer 2HK$69,866 HKD
Retailer 3HK$74,103 HKD
Retailer 11HK$77,560 HKD
Retailer 12HK$89,497 HKD
Retailer 15HK$96,751 HKD
NZ JewellersHK$107,408 HKD

16 data points across 17 retailers

17 retailersHK$48,304 HKD to HK$107,408 HKD

A
Cheapest Retailer
-
HK$48,304 HKD
A
Retailer 2
-
HK$50,872 HKD
₹617,534 INR
View
B+
Retailer 3
-
HK$55,116 HKD
$7,025 USD
View
B+
Retailer 4
-
HK$55,508 HKD
$7,075 USD
View
B+
Retailer 5
-
HK$59,274 HKD
$7,555 USD
View
Final sale: no returns
B+
Retailer 6
-
HK$59,282 HKD
$7,556 USD
View
B+
Retailer 7
-
HK$59,682 HKD
£5,990 GBP
View
B+
Retailer 8
-
HK$60,255 HKD
$7,680 USD
View
B+
Retailer 9
-
HK$64,217 HKD
$8,185 USD
View
B
Retailer 10
-
HK$65,206 HKD
$8,311 USD
View
B
Retailer 11
-
HK$65,581 HKD
$8,359 USD
View
B+
Retailer 12
-
HK$69,866 HKD
€8,481 EUR
View
B
Retailer 13
-
HK$74,103 HKD
$9,445 USD
View
B
Retailer 14
-
HK$77,560 HKD
£7,784 GBP
View
B
Retailer 15
-
HK$89,497 HKD
£8,982 GBP
View
B
Retailer 16
-
HK$96,751 HKD
£9,710 GBP
View
Most Expensive
B
NZ Jewellers
68d7dac4-c811-48f5-8c44-4ed72ee1f081 · Oct 30
HK$107,408 HKD
$13,690 USD
View
16 more retailers have this diamond
Prices start from HK$48,304 HKDSave up to HK$59,103 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
1.70ct Round
HK$48,304 HKD