Oval|Natural|GIA

1.70ct I VS1 Oval Natural Diamond

VG • I/VS1 • GIA 3545597997

Certificate GIA 3545597997

Diamond specifications and retailer prices

From $7,745 USD
Save $7,641 USD (50%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $15,386 USD at MOH London
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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3545597997. Listed at 21 retailers, with prices from $7,745 to $15,386 at MOH London, a $7,641 spread on the same certified stone. 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
I
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle38.1°
OriginNatural
Grading LabGIA
CertificateGIA 3545597997
Dimensions9.40 × 6.53 × 4.16 mm
L/W Ratio1.44
Top View
9.40 mm6.53 mm1.70 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3545597997
Side View
Table 65.0%Crown 36.1°Girdle: STK-VTKPavilion 38.1°Culet: NoneDepth 63.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $15,386 USD|Low: $7,745 USD|High: $15,386 USD|Avg: $10,481 USD|+0.1%
MOH London
Retailer 2
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Retailer 19
Retailer 20
Retailer 21
October 1, 2026
Retailer 20$7,745 USD
Retailer 21$8,714 USD
Retailer 16$8,773 USD
Retailer 4$9,009 USD
Retailer 19$9,032 USD
Retailer 6$9,271 USD
Retailer 7$9,635 USD
Retailer 12$10,382 USD
Retailer 14$10,587 USD
Retailer 13$10,771 USD
Retailer 18$10,784 USD
Retailer 17$10,866 USD
Retailer 10$11,430 USD
Retailer 11$11,430 USD
Retailer 2$11,489 USD
Retailer 5$11,609 USD
Retailer 3$11,659 USD
Retailer 9$11,810 USD
Retailer 8$11,842 USD
Retailer 15$14,035 USD
MOH London$15,386 USD

24 data points across 21 retailers

21 retailers$7,745 USD to $15,386 USD

A
Cheapest Retailer
-
$7,745 USD
B+
Retailer 2
-
$8,714 USD
View
B+
Retailer 3
-
$8,773 USD
View
B+
Retailer 4
-
$9,009 USD
View
B+
Retailer 5
-
$9,032 USD
View
B+
Retailer 6
-
$9,271 USD
View
B+
Retailer 7
-
$9,635 USD
View
B+
Retailer 8
-
$10,382 USD
View
B
Retailer 9
-
$10,587 USD
A$16,288 AUD
View
B+
Retailer 10
-
$10,771 USD
A$16,571 AUD
View
B
Retailer 11
-
$10,784 USD
View
B
Retailer 12
-
$10,880 USD
£8,567 GBP
View
B
Retailer 13
-
$11,430 USD
View
B
Retailer 14
-
$11,430 USD
View
B
Retailer 15
-
$11,489 USD
€10,942 EUR
View
B
Retailer 16
-
$11,609 USD
View
B
Retailer 17
-
$11,659 USD
£9,180 GBP
View
B
Retailer 18
-
$11,810 USD
View
Price last confirmed 17 days ago
B
Retailer 19
-
$11,842 USD
View
B
Retailer 20
-
$14,035 USD
ZAR 226,743 ZAR
View
Most Expensive
B
MOH London
78197B07D · Oct 1
$15,386 USD
£12,115 GBP
View
20 more retailers have this diamond
Prices start from $7,745 USDSave up to $7,641 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.

A
1.70ct Oval
$7,745 USD