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Oval|Lab Grown|IGI

1.70ct E VVS1 Oval Lab Grown Diamond

EX • E/VVS1 • IGI LG747525090

Certificate IGI LG747525090

Diamond specifications and retailer prices

From $304 USD
Save $2,946 USD (91%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $3,250 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 LG747525090 or 747525090. Listed at 25 retailers, with prices from $304 to $3,250 at Brilliant Earth, a $2,946 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747525090
Dimensions6.56 × 6.56 × 9.97 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.56 mm6.56 mm1.70 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747525090
Side View
Table 61.0%Crown 32.9°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.6%

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: $3,250 USD|Low: $216 USD|High: $3,250 USD|Avg: $915 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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 1, 2026
Retailer 6$304 USD
Retailer 2$360 USD
Retailer 16$525 USD
Retailer 15$557 USD
Retailer 3$564 USD
Retailer 21$572 USD
Retailer 18$585 USD
Retailer 11$629 USD
Retailer 10$711 USD
Retailer 4$768 USD
Retailer 20$783 USD
Retailer 8$899 USD
Retailer 17$945 USD
Retailer 12$1,134 USD
Retailer 9$1,311 USD
Retailer 19$1,367 USD
Retailer 14$1,371 USD
Retailer 13$1,416 USD
Retailer 5$1,423 USD
Retailer 7$2,433 USD
Brilliant Earth$3,250 USD

38 data points across 21 retailers

25 retailers$304 USD to $3,250 USD

A
Cheapest Retailer
-
$304 USD
A
Retailer 2
-
$360 USD
£283 GBP
View
A
Retailer 3
-
$525 USD
View
A
Retailer 4
-
$557 USD
View
A
Retailer 5
-
$564 USD
€537 EUR
View
A
Retailer 6
-
$572 USD
ZAR 9,246 ZAR
View
A
Retailer 7
-
$586 USD
£462 GBP
View
A
Retailer 8
-
$629 USD
A$968 AUD
View
B+
Retailer 9
-
$691 USD
HK$5,400 HKD
View
Price last confirmed 27 days ago
B+
Retailer 10
-
$711 USD
View
Price last confirmed 16 days ago
B+
Retailer 11
-
$734 USD
View
Price last confirmed 15 days ago
B+
Retailer 12
-
$768 USD
View
B+
Retailer 13
-
$783 USD
A$1,204 AUD
View
B+
Retailer 14
-
$899 USD
View
Price last confirmed 12 days ago
B+
Retailer 15
-
$945 USD
View
B
Retailer 16
-
$1,134 USD
View
B
Retailer 17
-
$1,311 USD
£1,032 GBP
View
B
Retailer 18
-
$1,367 USD
£1,076 GBP
View
B
Retailer 19
-
$1,399 USD
View
B
Retailer 20
-
$1,416 USD
A$2,178 AUD
View
B
Retailer 21
-
$1,418 USD
View
B
Retailer 22
-
$1,423 USD
View
B
Retailer 23
-
$2,295 USD
CA$3,188 CAD
View
B
Retailer 24
-
$2,433 USD
View
Most Expensive
B
Brilliant Earth
16664339A · Oct 1
$3,250 USD
View
24 more retailers have this diamond
Prices start from $304 USDSave up to $2,946 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
$304 USD