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1.70ct E VVS1 Round Natural Diamond

EX • E/VVS1 • IGI 778697988

Shape and cutting style on the report: Round brilliant

Certificate IGI 778697988

Diamond specifications and retailer prices

From HK$117,807 HKD
₹1,429,918 INR
As of October 29, 2026
Save HK$79,299 HKD (40%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$197,106 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 1.7ct natural round diamond

This 1.7ct natural round sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 778697988. Listed at 18 retailers as of October 29, 2026, with prices from HK$117,807 to HK$197,106, a HK$79,299 spread on the same certified stone. MOH London lists it at HK$197,106. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 778697988
Dimensions7.58 × 7.65 × 4.71 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
7.58 mm7.65 mm1.70 ctE / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 778697988
Side View
Table 57.0%Crown 36.1°Girdle: MediumPavilion 40.6°CuletDepth 61.7%

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 29
Current: HK$197,106 HKD|Low: HK$117,009 HKD|High: HK$198,412 HKD|Avg: HK$143,030 HKD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 3HK$117,807 HKD
Retailer 6HK$120,678 HKD
Retailer 9HK$125,731 HKD
Retailer 7HK$132,785 HKD
Retailer 2HK$133,271 HKD
Retailer 8HK$135,507 HKD
Retailer 10HK$140,136 HKD
Retailer 4HK$145,718 HKD
Retailer 5HK$183,448 HKD
MOH LondonHK$197,106 HKD

37 data points across 10 retailers

18 retailersHK$117,807 HKD to HK$197,106 HKD

A
Cheapest Retailer
-
HK$117,807 HKD
₹1,429,918 INR
A
Retailer 2
-
HK$120,678 HKD
$15,380 USD
View
A
Retailer 3
-
HK$125,731 HKD
$16,024 USD
View
A
Retailer 4
-
HK$127,394 HKD
$16,236 USD
View
A
Retailer 5
-
HK$132,785 HKD
$16,923 USD
View
Final sale: no returns
A
Retailer 6
-
HK$133,271 HKD
£13,374 GBP
View
A
Retailer 7
-
HK$135,507 HKD
$17,270 USD
View
A
Retailer 8
-
HK$138,567 HKD
$17,660 USD
View
A
Retailer 9
-
HK$140,136 HKD
£14,063 GBP
View
Price last confirmed 29 days ago
A
Retailer 10
-
HK$145,718 HKD
€17,687 EUR
View
B+
Retailer 11
-
HK$147,803 HKD
$18,837 USD
View
B+
Retailer 12
-
HK$150,109 HKD
$19,131 USD
View
Price last confirmed 42 days ago
B+
Retailer 13
-
HK$150,109 HKD
$19,131 USD
View
B+
Retailer 14
-
HK$153,997 HKD
$19,626 USD
View
B+
Retailer 15
-
HK$155,884 HKD
$19,867 USD
View
Price last confirmed 37 days ago
B+
Retailer 16
-
HK$177,839 HKD
$22,665 USD
View
Price last confirmed 39 days ago
B+
Retailer 17
-
HK$183,448 HKD
ZAR 377,704 ZAR
View
Most Expensive
B
MOH London
23C6ADE4F · Oct 29
HK$197,106 HKD
£19,780 GBP
View
17 more retailers have this diamond
Prices start from HK$117,807 HKDSave up to HK$79,299 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$117,807 HKD