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Round|Natural|GIA

1.70ct E VVS1 Round Natural Diamond

EX • E/VVS1 • GIA 6525490567

Certificate GIA 6525490567

Diamond specifications and retailer prices

From £12,246 GBP
HK$127,400 HKD
As of October 29, 2026
Save £10,266 GBP (46%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £22,512 GBP 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 GIA 6525490567. Listed at 19 retailers as of October 29, 2026, with prices from £12,246 to £22,512, a £10,266 spread on the same certified stone. MOH London lists it at £22,512. 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°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6525490567
Dimensions7.61 × 7.59 × 4.73 mm
L/W Ratio1.00
Top View
7.61 mm7.59 mm1.70 ctE / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6525490567
Side View
Table 57.0%Crown 36°Girdle: ThickPavilion 40.6°Culet: NoneDepth 62.3%

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: £22,512 GBP|Low: £12,246 GBP|High: £23,478 GBP|Avg: £17,083 GBP|-3.9%
MOH London
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
Retailer 18
October 29, 2026
Retailer 6£12,246 GBP
Retailer 11£13,186 GBP
Retailer 17£14,549 GBP
Retailer 2£14,654 GBP
Retailer 9£15,166 GBP
Retailer 13£15,439 GBP
Retailer 10£15,471 GBP
Retailer 7£15,826 GBP
Retailer 3£16,491 GBP
Retailer 4£16,614 GBP
Retailer 5£16,617 GBP
Retailer 18£17,145 GBP
Retailer 12£17,302 GBP
Retailer 8£17,598 GBP
Retailer 16£17,805 GBP
Retailer 15£20,312 GBP
Retailer 14£20,953 GBP
MOH London£22,512 GBP

31 data points across 18 retailers

19 retailers£12,246 GBP to £22,512 GBP

A
Cheapest Retailer
-
£12,246 GBP
HK$127,400 HKD
A
Retailer 2
-
£13,186 GBP
₹1,672,387 INR
View
A
Retailer 3
-
£13,992 GBP
SGD 25,179 SGD
View
Price last confirmed 17 days ago
A
Retailer 4
-
£14,549 GBP
$19,375 USD
View
A
Retailer 5
-
£14,654 GBP
View
A
Retailer 6
-
£15,166 GBP
$20,196 USD
View
Final sale: no returns
B+
Retailer 7
-
£15,439 GBP
$20,560 USD
View
A
Retailer 8
-
£15,471 GBP
A$31,696 AUD
View
Price last confirmed 25 days ago
B+
Retailer 9
-
£15,826 GBP
$21,075 USD
View
B+
Retailer 10
-
£16,491 GBP
View
B+
Retailer 11
-
£16,614 GBP
$22,124 USD
View
B+
Retailer 12
-
£16,617 GBP
$22,129 USD
View
B+
Retailer 13
-
£17,145 GBP
$22,832 USD
View
B+
Retailer 14
-
£17,302 GBP
€21,944 EUR
View
B+
Retailer 15
-
£17,598 GBP
$23,435 USD
View
B+
Retailer 16
-
£17,805 GBP
$23,710 USD
View
B+
Retailer 17
-
£20,312 GBP
$27,049 USD
View
B+
Retailer 18
-
£20,953 GBP
ZAR 450,761 ZAR
View
Most Expensive
B+
MOH London
8A42F8AEE · Oct 29
£22,512 GBP
View
18 more retailers have this diamond
Prices start from £12,246 GBPSave up to £10,266 GBP

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
£12,246 GBP