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Oval|Lab Grown|IGI

1.70ct E VVS1 Oval Lab Grown Diamond

ID • E/VVS1 • IGI LG731527710

Certificate IGI LG731527710

Diamond specifications and retailer prices

From $308 USD
Save $2,932 USD (90%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $3,240 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 LG731527710 or 731527710. Listed at 27 retailers, with prices from $308 to $3,240 at Brilliant Earth, a $2,932 spread on the same certified stone. 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 angle38.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731527710
Dimensions9.32 × 6.60 × 4.23 mm
L/W Ratio1.41
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
9.32 mm6.60 mm1.70 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731527710
Side View
Table 61.0%Crown 38.5°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 64.1%

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 28
Current: $3,240 USD|Low: $303 USD|High: $3,240 USD|Avg: $1,037 USD
Brilliant Earth
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Retailer 25
October 1, 2026
Retailer 24$308 USD
Retailer 15$344 USD
Retailer 7$357 USD
Retailer 12$377 USD
Retailer 6$382 USD
Retailer 13$407 USD
Retailer 22$512 USD
Retailer 23$575 USD
Retailer 9$584 USD
Retailer 17$619 USD
Retailer 8$648 USD
Retailer 19$672 USD
Retailer 10$781 USD
Retailer 3$886 USD
Retailer 21$896 USD
Retailer 5$1,227 USD
Retailer 16$1,273 USD
Retailer 18$1,356 USD
Retailer 20$1,430 USD
Retailer 11$1,537 USD
Retailer 2$1,548 USD
Retailer 4$1,573 USD
Retailer 14$1,578 USD
Retailer 25$1,610 USD
Brilliant Earth$3,240 USD

25 data points across 25 retailers

27 retailers$308 USD to $3,240 USD

A
Cheapest Retailer
-
$308 USD
A
Retailer 2
-
$344 USD
View
A
Retailer 3
-
$357 USD
View
A
Retailer 4
-
$377 USD
View
A
Retailer 5
-
$382 USD
View
A
Retailer 6
-
$407 USD
£321 GBP
View
A
Retailer 7
-
$512 USD
View
A
Retailer 8
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$575 USD
View
A
Retailer 9
-
$584 USD
€556 EUR
View
A
Retailer 10
-
$619 USD
ZAR 9,998 ZAR
View
Price last confirmed 37 days ago
A
Retailer 11
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$648 USD
View
A
Retailer 12
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$671 USD
£528 GBP
View
Retailer 13
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$672 USD
£529 GBP
View
B+
Retailer 14
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$781 USD
View
B+
Retailer 15
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$842 USD
View
B+
Retailer 16
-
$886 USD
A$1,363 AUD
View
Retailer 17
-
$896 USD
View
B
Retailer 18
-
$1,227 USD
View
B
Retailer 19
-
$1,273 USD
View
B
Retailer 20
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$1,430 USD
A$2,200 AUD
View
B
Retailer 21
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$1,471 USD
View
B
Retailer 22
-
$1,537 USD
View
B
Retailer 23
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$1,548 USD
£1,219 GBP
View
B
Retailer 24
-
$1,578 USD
View
B
Retailer 25
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$1,605 USD
View
B
Retailer 26
-
$1,610 USD
View
Most Expensive
B
Brilliant Earth
15662265A · Sep 29
$3,240 USD
View
26 more retailers have this diamond
Prices start from $308 USDSave up to $2,932 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
$308 USD