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Oval|Natural|GIA

1.70ct D SI1 Oval Natural Diamond

EX • D/SI1 • GIA 7558030204

Certificate GIA 7558030204

Diamond specifications and retailer prices

From ₹7,00,047 INR
HK$57,600 HKD
As of November 1, 2026
Save ₹6,05,302 INR (46%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: ₹15,91,077 INR at NZ Jewellers · As of October 11, 2026
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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7558030204. Listed at 22 retailers as of October 28, 2026, with a 86% 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
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7558030204
Dimensions9.10 × 6.67 × 4.05 mm
L/W Ratio1.36
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Indented Natural
Top View
9.10 mm6.67 mm1.70 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7558030204
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 60.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: ₹7,47,778 INR|Low: ₹7,00,047 INR|High: ₹13,19,819 INR|Avg: ₹9,46,049 INR|-3.5%
Retailer 1
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
November 2, 2026
Retailer 13₹7,00,047 INR
Retailer 1₹7,47,778 INR
Retailer 4₹7,69,855 INR
Retailer 6₹7,86,875 INR
Retailer 11₹7,91,978 INR
Retailer 5₹8,44,983 INR
Retailer 14₹8,56,354 INR
Retailer 8₹8,59,281 INR
Retailer 3₹8,72,483 INR
Retailer 9₹9,48,656 INR
Retailer 7₹10,13,525 INR
Retailer 12₹11,39,787 INR
Retailer 10₹12,92,928 INR
Retailer 2₹13,05,349 INR

27 data points across 14 retailers

22 retailers₹7,00,047 INR to ₹13,05,349 INR

A
Cheapest Retailer
-
₹7,00,047 INR
HK$57,600 HKD
A
Retailer 2
-
₹7,47,778 INR
View
Retailer 3
-
₹7,69,855 INR
$8,108 USD
View
Price last confirmed 18 days ago
Retailer 4
-
₹7,86,875 INR
SGD 11,199 SGD
View
Price last confirmed 22 days ago
A
Retailer 5
-
₹7,91,978 INR
$8,341 USD
View
A
Retailer 6
-
₹8,44,983 INR
SGD 12,026 SGD
View
B+
Retailer 7
-
₹8,56,354 INR
$9,019 USD
View
Final sale: no returns
A
Retailer 8
-
₹8,59,281 INR
£7,126 GBP
View
B+
Retailer 9
-
₹8,62,906 INR
$9,088 USD
View
B+
Retailer 10
-
₹8,63,096 INR
$9,090 USD
View
Retailer 11
-
₹8,72,483 INR
A$14,137 AUD
View
Price last confirmed 11 days ago
Retailer 12
-
₹8,78,098 INR
$9,248 USD
View
Price last confirmed 21 days ago
B+
Retailer 13
-
₹9,04,655 INR
A$14,658 AUD
View
B+
Retailer 14
-
₹9,48,656 INR
$9,991 USD
View
Retailer 15
-
₹9,51,304 INR
$10,019 USD
View
Price last confirmed 21 days ago
Retailer 16
-
₹9,70,579 INR
$10,222 USD
View
Price last confirmed 33 days ago
B+
Retailer 17
-
₹10,13,525 INR
€10,166 EUR
View
Retailer 18
-
₹10,97,622 INR
$11,560 USD
View
Price last confirmed 21 days ago
B+
Retailer 19
-
₹11,39,787 INR
ZAR 193,927 ZAR
View
B
Retailer 20
-
₹12,92,928 INR
£10,722 GBP
View
B
Retailer 21
-
₹13,05,349 INR
£10,825 GBP
View
Most Expensive
NZ Jewellers
7d44a42d-ccb9-4664-a682-f3997b542a1b · Oct 11
₹15,91,077 INR
$16,757 USD
View
Price last confirmed 22 days ago
21 more retailers have this diamond
Prices start from ₹7,00,047 INRSave up to ₹6,05,302 INR

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 Oval
₹7,00,047 INR