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Oval|Natural|GIA

1.70ct G SI1 Oval Natural Diamond

GD • G/SI1 • GIA 7526301281

Certificate GIA 7526301281

Diamond specifications and retailer prices

From $10,635 USD
Save $8,867 USD (45%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $19,502 USD at NZ Jewellers
View at NZ Jewellers

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 SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7526301281. Listed at 15 retailers, with prices from $10,635 to $19,502 at NZ Jewellers, a $8,867 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
G
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7526301281
Dimensions9.44 × 6.75 × 4.24 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeNone
Cert comments
Clouds, pinpoints and surface graining are not shown.
Top View
9.44 mm6.75 mm1.70 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7526301281
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.8%

Caratlytics Score

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

Price History

Last verified: Sep 28
Current: $19,502 USD|Low: $10,635 USD|High: $19,502 USD|Avg: $12,833 USD
NZ Jewellers
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
October 1, 2026
Retailer 13$10,635 USD
Retailer 6$10,750 USD
Retailer 3$10,856 USD
Retailer 5$11,530 USD
Retailer 4$11,701 USD
Retailer 7$11,799 USD
Retailer 14$12,676 USD
Retailer 8$12,799 USD
Retailer 10$12,871 USD
Retailer 11$12,941 USD
Retailer 2$13,856 USD
Retailer 15$14,626 USD
Retailer 9$16,871 USD
Retailer 12$18,495 USD
NZ Jewellers$19,502 USD

39 data points across 15 retailers

15 retailers$10,635 USD to $19,502 USD

B
Cheapest Retailer
-
$10,635 USD
B
Retailer 2
-
$10,750 USD
View
Price last confirmed 32 days ago
B
Retailer 3
-
$10,856 USD
View
B
Retailer 4
-
$11,530 USD
View
B
Retailer 5
-
$11,701 USD
View
B
Retailer 6
-
$11,799 USD
View
B
Retailer 7
-
$12,676 USD
View
B
Retailer 8
-
$12,799 USD
A$19,691 AUD
View
B
Retailer 9
-
$12,871 USD
View
B
Retailer 10
-
$12,970 USD
£10,213 GBP
View
B
Retailer 11
-
$13,856 USD
€13,196 EUR
View
B
Retailer 12
-
$14,626 USD
View
C
Retailer 13
-
$16,871 USD
ZAR 272,551 ZAR
View
B
Retailer 14
-
$18,495 USD
£14,563 GBP
View
Most Expensive
C
NZ Jewellers
b0f188c0-502a-4327-906c-dc0bd714d426 · Sep 30
$19,502 USD
View
14 more retailers have this diamond
Prices start from $10,635 USDSave up to $8,867 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.

B
1.70ct Oval
$10,635 USD