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Oval|Natural|GIA

1.70ct D SI1 Oval Natural Diamond

EX • D/SI1 • GIA 7546690415

Certificate GIA 7546690415

Diamond specifications and retailer prices

From $9,051 USD
Save $6,556 USD (42%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $15,607 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 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 7546690415. Listed at 19 retailers, with prices from $9,051 to $15,607 at MOH London, a $6,556 spread on the same certified stone. 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
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle39.7°
OriginNatural
Grading LabGIA
CertificateGIA 7546690415
Dimensions9.00 × 6.56 × 4.32 mm
L/W Ratio1.37
Girdle conditionFaceted
Top View
9.00 mm6.56 mm1.70 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7546690415
Side View
Table 59.0%CrownGirdle: STK-THKPavilion 39.7°Culet: NoneDepth 65.8%

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: $15,607 USD|Low: $9,051 USD|High: $15,607 USD|Avg: $10,995 USD|+0.2%
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
October 1, 2026
Retailer 8$9,051 USD
Retailer 5$9,101 USD
Retailer 4$9,609 USD
Retailer 15$9,678 USD
Retailer 6$9,770 USD
Retailer 2$9,819 USD
Retailer 3$10,054 USD
Retailer 7$10,230 USD
Retailer 14$10,659 USD
Retailer 11$10,929 USD
Retailer 12$11,038 USD
Retailer 17$11,322 USD
Retailer 9$11,608 USD
Retailer 10$12,206 USD
Retailer 16$13,054 USD
Retailer 13$14,237 USD
MOH London$15,607 USD

37 data points across 17 retailers

19 retailers$9,051 USD to $15,607 USD

A
Cheapest Retailer
-
$9,051 USD
A
Retailer 2
-
$9,101 USD
HK$71,100 HKD
View
B+
Retailer 3
-
$9,609 USD
View
B+
Retailer 4
-
$9,678 USD
€9,217 EUR
View
Price last confirmed 5 days ago
B+
Retailer 5
-
$9,770 USD
View
B+
Retailer 6
-
$9,819 USD
View
B+
Retailer 7
-
$10,054 USD
View
B+
Retailer 8
-
$10,230 USD
View
B+
Retailer 9
-
$10,659 USD
View
B+
Retailer 10
-
$10,929 USD
A$16,813 AUD
View
B+
Retailer 11
-
$11,038 USD
£8,691 GBP
View
B+
Retailer 12
-
$11,322 USD
View
Price last confirmed 8 days ago
B
Retailer 13
-
$11,608 USD
A$17,858 AUD
View
B+
Retailer 14
-
$11,980 USD
View
Price last confirmed 44 days ago
B+
Retailer 15
-
$12,206 USD
€11,625 EUR
View
B+
Retailer 16
-
$12,380 USD
View
Price last confirmed 45 days ago
B+
Retailer 17
-
$13,054 USD
View
B
Retailer 18
-
$14,237 USD
ZAR 229,998 ZAR
View
Most Expensive
B
MOH London
CF813F73F · Oct 1
$15,607 USD
£12,289 GBP
View
18 more retailers have this diamond
Prices start from $9,051 USDSave up to $6,556 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
$9,051 USD