CaratHunter
Plans
Oval|Lab Grown|IGI

1.70ct E VVS1 Oval Lab Grown Diamond

ID • E/VVS1 • IGI LG801688805

Certificate IGI LG801688805

Diamond specifications and retailer prices

From $339 USD
Save $2,901 USD (90%) vs most expensive(unlock to see where)
15 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 LG801688805 or 801688805. Listed at 15 retailers, with prices from $339 to $3,240 at Brilliant Earth, a $2,901 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 angle35.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801688805
Dimensions9.50 × 6.70 × 4.26 mm
L/W Ratio1.42
Girdle conditionFaceted
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
9.50 mm6.70 mm1.70 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801688805
Side View
Table 59.0%Crown 35.1°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $3,240 USD|Low: $232 USD|High: $3,240 USD|Avg: $1,085 USD|+24.1%
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
October 1, 2026
Retailer 2$339 USD
Retailer 13$570 USD
Retailer 3$588 USD
Retailer 9$599 USD
Retailer 7$615 USD
Retailer 6$620 USD
Retailer 14$646 USD
Retailer 15$779 USD
Retailer 10$872 USD
Retailer 4$1,254 USD
Retailer 11$1,445 USD
Retailer 5$1,521 USD
Retailer 12$1,544 USD
Retailer 8$1,595 USD
Brilliant Earth$3,240 USD

36 data points across 15 retailers

15 retailers$339 USD to $3,240 USD

B+
Cheapest Retailer
-
$339 USD
B+
Retailer 2
-
$570 USD
View
Price last confirmed 16 days ago
B+
Retailer 3
-
$588 USD
View
Price last confirmed 16 days ago
B+
Retailer 4
-
$599 USD
€570 EUR
View
B+
Retailer 5
-
$615 USD
View
Price last confirmed 16 days ago
B+
Retailer 6
-
$620 USD
ZAR 10,023 ZAR
View
Price last confirmed 20 days ago
B+
Retailer 7
-
$646 USD
£509 GBP
View
Price last confirmed 18 days ago
B
Retailer 8
-
$779 USD
View
Price last confirmed 15 days ago
B
Retailer 9
-
$872 USD
View
C
Retailer 10
-
$1,254 USD
View
C
Retailer 11
-
$1,445 USD
View
C
Retailer 12
-
$1,521 USD
View
Price last confirmed 18 days ago
C
Retailer 13
-
$1,576 USD
View
C
Retailer 14
-
$1,595 USD
View
Most Expensive
C
Brilliant Earth
20730465A · Oct 1
$3,240 USD
View
14 more retailers have this diamond
Prices start from $339 USDSave up to $2,901 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.

B+
1.70ct Oval
$339 USD