Oval|Natural|GIA

1.70ct G SI2 Oval Natural Diamond

ID • G/SI2 • GIA 1559546085

Certificate GIA 1559546085

Diamond specifications and retailer prices

From $5,331 USD
Save $2,673 USD (33%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $8,447 USD at Aurelinne
View at Aurelinne

About this 1.7ct natural oval diamond

This 1.7ct natural oval sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1559546085. Listed at 16 retailers, with a 50% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.70
Carat
G
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1559546085
Dimensions9.22 × 6.54 × 4.18 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Twinning Wisp, Cavity, Knot, Cloud, Needle, Natural
Top View
9.22 mm6.54 mm1.70 ctG / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1559546085
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NDepth 63.8%

Caratlytics Score

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

Price History

Last verified: Sep 30
Current: $8,447 USD|Low: $5,331 USD|High: $8,779 USD|Avg: $7,227 USD
Aurelinne
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
Retailer 20
Retailer 21
Retailer 22
September 25, 2026
Retailer 2$5,331 USD
Retailer 11$5,941 USD
Retailer 12$5,979 USD
Retailer 20$6,113 USD
Retailer 16$6,194 USD
Retailer 7$6,263 USD
Retailer 18$6,384 USD
Retailer 8$6,477 USD
Retailer 5$6,758 USD
Retailer 13$6,900 USD
Retailer 4$7,321 USD
Retailer 22$7,452 USD
Retailer 19$7,630 USD
Retailer 15$7,657 USD
Retailer 17$7,908 USD
Retailer 6$7,960 USD
Retailer 9$7,960 USD
Retailer 3$8,004 USD
Retailer 21$8,151 USD
Retailer 10$8,220 USD
Aurelinne$8,447 USD
Retailer 14$8,779 USD

11 data points across 22 retailers

16 retailers$5,331 USD to $8,004 USD

A
Cheapest Retailer
-
$5,331 USD
B+
Retailer 2
-
$6,113 USD
View
B+
Retailer 3
-
$6,263 USD
View
Our latest check could not confirm this price
B+
Retailer 4
-
$6,384 USD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
$6,477 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$6,900 USD
CA$9,583 CAD
View
B+
Retailer 7
-
$7,321 USD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$7,452 USD
View
B+
Retailer 9
-
$7,630 USD
£6,008 GBP
View
Price last confirmed 7 days ago
B+
Retailer 10
-
$7,657 USD
€7,292 EUR
View
Price last confirmed 80 days ago
B+
Retailer 11
-
$7,908 USD
£6,227 GBP
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$7,960 USD
View
Price last confirmed 17 days ago
B+
Retailer 13
-
$8,004 USD
View
B+
Retailer 14
-
$8,151 USD
View
Price last confirmed 8 days ago
B
Retailer 15
-
$8,220 USD
View
Price last confirmed 17 days ago
Most Expensive
B
Aurelinne
1e34311e-81ff-49c4-9c81-efaf5ec1d246 · Sep 23
$8,447 USD
View
Price last confirmed 8 days ago
15 more retailers have this diamond
Prices start from $5,331 USDSave up to $2,673 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
$5,331 USD