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Round|Natural|GIA

1.70ct F VS1 Round Natural Diamond

EX • F/VS1 • GIA 1568503656

Certificate GIA 1568503656

Diamond specifications and retailer prices

From $12,780 USD
As of November 1, 2026
Save $7,386 USD (37%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $20,166 USD at MOH London · As of November 1, 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 1568503656. Listed at 19 retailers as of November 1, 2026, with prices from $12,780 to $20,166, a $7,386 spread on the same certified stone. MOH London lists it at $20,166. 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 angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1568503656
Dimensions7.54 × 7.60 × 4.69 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle
Top View
7.54 mm7.60 mm1.70 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1568503656
Side View
Table 59.0%Crown 36.5°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.9%

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: $20,166 USD|Low: $12,780 USD|High: $20,804 USD|Avg: $15,639 USD|-3.1%
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
Retailer 19
November 2, 2026
Retailer 13$12,780 USD
Retailer 3$12,985 USD
Retailer 10$13,218 USD
Retailer 7$13,659 USD
Retailer 2$13,683 USD
Retailer 11$13,988 USD
Retailer 18$13,990 USD
Retailer 8$14,378 USD
Retailer 5$15,152 USD
Retailer 9$15,336 USD
Retailer 17$15,440 USD
Retailer 14$15,677 USD
Retailer 6$15,827 USD
Retailer 19$16,034 USD
Retailer 12$16,197 USD
Retailer 15$17,180 USD
Retailer 4$18,292 USD
Retailer 16$18,970 USD
MOH London$20,166 USD

17 data points across 19 retailers

19 retailers$12,780 USD to $20,166 USD

A
Cheapest Retailer
-
$12,780 USD
A
Retailer 2
-
$12,985 USD
View
A
Retailer 3
-
$13,218 USD
View
B+
Retailer 4
-
$13,659 USD
View
Final sale: no returns
B+
Retailer 5
-
$13,683 USD
£10,774 GBP
View
Retailer 6
-
$13,988 USD
A$21,520 AUD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$13,990 USD
View
B+
Retailer 8
-
$14,378 USD
View
B+
Retailer 9
-
$15,152 USD
View
B+
Retailer 10
-
$15,336 USD
View
B+
Retailer 11
-
$15,440 USD
View
B+
Retailer 12
-
$15,677 USD
£12,344 GBP
View
B+
Retailer 13
-
$15,827 USD
View
B+
Retailer 14
-
$16,034 USD
View
B+
Retailer 15
-
$16,197 USD
€15,426 EUR
View
B+
Retailer 16
-
$17,180 USD
A$26,430 AUD
View
B+
Retailer 17
-
$18,292 USD
View
B
Retailer 18
-
$18,970 USD
ZAR 306,463 ZAR
View
Most Expensive
B
MOH London
831DF5A89 · Nov 1
$20,166 USD
£15,879 GBP
View
18 more retailers have this diamond
Prices start from $12,780 USDSave up to $7,386 USD

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
$12,780 USD