Oval|Natural|GIA

1.70ct F SI1 Oval Natural Diamond

GD • F/SI1 • GIA 6542565251

Certificate GIA 6542565251

Diamond specifications and retailer prices

From €9,776 EUR
$10,965 USD
As of November 2, 2026
Save €9,308 EUR (49%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €19,084 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 1.7ct natural oval diamond

This 1.7ct natural oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6542565251. Listed at 18 retailers as of November 2, 2026, with prices from €9,776 to €19,084, a €9,308 spread on the same certified stone. MOH London lists it at €19,084. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.70
Carat
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542565251
Dimensions8.91 × 6.69 × 4.34 mm
L/W Ratio1.33
Top View
8.91 mm6.69 mm1.70 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542565251
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €19,084 EUR|Low: €9,776 EUR|High: €19,314 EUR|Avg: €13,458 EUR|-1.1%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 3, 2026
Retailer 9€9,776 EUR
Retailer 14€10,993 EUR
Retailer 3€11,305 EUR
Retailer 5€11,337 EUR
Retailer 7€12,001 EUR
Retailer 16€12,219 EUR
Retailer 18€12,433 EUR
Retailer 10€12,767 EUR
Retailer 15€13,034 EUR
Retailer 2€13,051 EUR
Retailer 13€13,054 EUR
Retailer 6€13,237 EUR
Retailer 8€13,746 EUR
Retailer 4€14,083 EUR
Retailer 11€15,391 EUR
Retailer 17€17,311 EUR
Retailer 12€17,952 EUR
MOH London€19,084 EUR

45 data points across 18 retailers

18 retailers€9,776 EUR to €19,084 EUR

B
Cheapest Retailer
-
€9,776 EUR
$10,965 USD
B
Retailer 2
-
€10,396 EUR
A$17,938 AUD
View
B
Retailer 3
-
€10,993 EUR
$12,330 USD
View
B
Retailer 4
-
€11,305 EUR
$12,680 USD
View
B
Retailer 5
-
€11,337 EUR
$12,716 USD
View
B
Retailer 6
-
€12,001 EUR
$13,460 USD
View
B
Retailer 7
-
€12,219 EUR
$13,705 USD
View
B
Retailer 8
-
€12,433 EUR
$13,945 USD
View
B
Retailer 9
-
€13,034 EUR
$14,619 USD
View
B
Retailer 10
-
€13,051 EUR
£11,526 GBP
View
B
Retailer 11
-
€13,054 EUR
A$22,525 AUD
View
B
Retailer 12
-
€13,237 EUR
$14,847 USD
View
B
Retailer 13
-
€13,746 EUR
$15,418 USD
View
B
Retailer 14
-
€14,083 EUR
$15,796 USD
View
B
Retailer 15
-
€15,391 EUR
View
C
Retailer 16
-
€17,311 EUR
$19,416 USD
View
B
Retailer 17
-
€17,952 EUR
ZAR 325,284 ZAR
View
Most Expensive
B
MOH London
00A6D7E82 · Nov 2
€19,084 EUR
£16,854 GBP
View
17 more retailers have this diamond
Prices start from €9,776 EURSave up to €9,308 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.

B
1.70ct Oval
€9,776 EUR