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Oval|Lab Grown|IGI

1.70ct E VVS1 Oval Lab Grown Diamond

ID • E/VVS1 • IGI LG803659513

Certificate IGI LG803659513

Diamond specifications and retailer prices

From $649 USD
A$998 AUD
10 retailers carry this diamond
Most expensive: $2,830 USD at Brilliant Earth
View at Brilliant Earth

About this 1.7ct lab-grown oval diamond

This 1.7ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG803659513 or 803659513. Listed at 10 retailers. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803659513
Dimensions9.30 × 6.66 × 4.18 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.30 mm6.66 mm1.70 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803659513
Side View
Table 62.0%Crown 36.8°Girdle: STK-THKPavilion 39.9°Culet: NoneDepth 62.8%

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: Sep 30
Current: $2,830 USD|Low: $225 USD|High: $2,830 USD|Avg: $1,004 USD
Brilliant Earth
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
September 9, 2026
Retailer 8$225 USD
Retailer 12$480 USD
Retailer 3$504 USD
Retailer 14$546 USD
Retailer 11$581 USD
Retailer 10$596 USD
Retailer 2$649 USD
Retailer 4$773 USD
Retailer 16$894 USD
Retailer 15$983 USD
Retailer 6$1,179 USD
Retailer 9$1,265 USD
Retailer 5$1,459 USD
Retailer 7$1,474 USD
Retailer 13$1,498 USD
Brilliant Earth$2,830 USD

8 data points across 16 retailers

10 retailers

B+
Retailer 1
-
$504 USD
Price last confirmed 40 days ago
A
Retailer 2
-
$546 USD
€520 EUR
View
Price last confirmed 48 days ago
A
Retailer 3
-
$581 USD
ZAR 9,385 ZAR
View
Price last confirmed 39 days ago
B+
Retailer 4
-
$649 USD
A$998 AUD
View
B+
Retailer 5
-
$773 USD
View
Price last confirmed 36 days ago
B+
Retailer 6
-
$894 USD
View
Price last confirmed 37 days ago
B+
Retailer 7
-
$983 USD
A$1,513 AUD
View
Price last confirmed 48 days ago
B
Retailer 8
-
$1,179 USD
View
Price last confirmed 38 days ago
B
Retailer 9
-
$1,498 USD
View
Price last confirmed 45 days ago
Most Expensive
B
Brilliant Earth
20047840A · Aug 26
$2,830 USD
View
Price last confirmed 37 days ago
9 more retailers have this diamond
Prices start from $649 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
$649 USD