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Round|Natural|GIA

1.70ct F VS1 Round Natural Diamond

EX • F/VS1 • GIA 6552649551

Certificate GIA 6552649551

Diamond specifications and retailer prices

From €10,419 EUR
HK$91,300 HKD
As of November 1, 2026
Save €4,611 EUR (31%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €18,740 EUR at MOH London · As of October 15, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6552649551. Listed at 17 retailers as of November 1, 2026, with a 44% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6552649551
Dimensions7.63 × 7.58 × 4.76 mm
L/W Ratio1.01
Key to symbols
Crystal, Feather, Needle
Top View
7.63 mm7.58 mm1.70 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552649551
Side View
Table 57.0%Crown 36.5°Girdle: MediumPavilion 41°Culet: NoneDepth 62.5%

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: €18,740 EUR|Low: €10,828 EUR|High: €18,765 EUR|Avg: €13,980 EUR|-0.1%
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
November 1, 2026
Retailer 11€10,828 EUR
Retailer 13€10,925 EUR
Retailer 3€11,931 EUR
Retailer 10€12,558 EUR
Retailer 12€12,874 EUR
Retailer 6€13,015 EUR
Retailer 4€13,104 EUR
Retailer 7€14,179 EUR
Retailer 5€14,226 EUR
Retailer 8€14,592 EUR
Retailer 2€15,030 EUR
Retailer 14€16,818 EUR
Retailer 9€17,239 EUR
MOH London€18,740 EUR

40 data points across 14 retailers

17 retailers€10,419 EUR to €15,030 EUR

A
Cheapest Retailer
-
€10,419 EUR
HK$91,300 HKD
Retailer 2
-
€10,828 EUR
$12,145 USD
View
Price last confirmed 26 days ago
A
Retailer 3
-
€10,925 EUR
View
Retailer 4
-
€11,739 EUR
SGD 17,793 SGD
View
Price last confirmed 21 days ago
B+
Retailer 5
-
€11,767 EUR
A$20,304 AUD
View
Retailer 6
-
€12,048 EUR
$13,513 USD
View
Price last confirmed 21 days ago
Retailer 7
-
€12,874 EUR
A$22,215 AUD
View
Price last confirmed 29 days ago
Retailer 8
-
€13,104 EUR
$14,698 USD
View
Price last confirmed 21 days ago
B
Retailer 9
-
€14,179 EUR
£12,522 GBP
View
Retailer 10
-
€14,196 EUR
$15,922 USD
View
Price last confirmed 25 days ago
Retailer 11
-
€14,226 EUR
£12,564 GBP
View
Price last confirmed 11 days ago
Retailer 12
-
€14,554 EUR
$16,323 USD
View
Price last confirmed 19 days ago
Retailer 13
-
€14,742 EUR
$16,535 USD
View
Price last confirmed 24 days ago
B+
Retailer 14
-
€15,030 EUR
View
Retailer 15
-
€16,818 EUR
$18,863 USD
View
Price last confirmed 30 days ago
Retailer 16
-
€17,239 EUR
ZAR 312,373 ZAR
View
Price last confirmed 21 days ago
Most Expensive
MOH London
B812EFCF2 · Oct 15
€18,740 EUR
£16,550 GBP
View
Price last confirmed 18 days ago
16 more retailers have this diamond
Prices start from €10,419 EURSave up to €4,611 EUR

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
€10,419 EUR