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Oval|Lab Grown|IGI

1.70ct E VVS1 Oval Lab Grown Diamond

EX • E/VVS1 • IGI LG812612753

Certificate IGI LG812612753

Diamond specifications and retailer prices

From $343 USD
Save $1,267 USD (79%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,610 USD at Rare Carat
View at Rare Carat

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 LG812612753 or 812612753. Listed at 20 retailers, with prices from $343 to $1,610 at Rare Carat, a $1,267 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 angle35.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812612753
Dimensions9.69 × 6.72 × 4.16 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.69 mm6.72 mm1.70 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812612753
Side View
Table 60.0%Crown 35.3°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 61.9%

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: $1,610 USD|Low: $244 USD|High: $1,610 USD|Avg: $900 USD|+6.0%
Rare Carat
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
October 1, 2026
Retailer 5$343 USD
Retailer 4$522 USD
Retailer 11$575 USD
Retailer 15$611 USD
Retailer 6$640 USD
Retailer 17$647 USD
Retailer 12$670 USD
Retailer 7$701 USD
Retailer 10$781 USD
Retailer 14$884 USD
Retailer 18$896 USD
Retailer 16$1,233 USD
Retailer 9$1,271 USD
Retailer 2$1,437 USD
Retailer 8$1,536 USD
Retailer 13$1,544 USD
Retailer 3$1,575 USD
Rare Carat$1,610 USD

41 data points across 18 retailers

20 retailers$343 USD to $1,610 USD

A
Cheapest Retailer
-
$343 USD
A
Retailer 2
-
$522 USD
View
A
Retailer 3
-
$575 USD
View
A
Retailer 4
-
$611 USD
€582 EUR
View
A
Retailer 5
-
$640 USD
ZAR 10,341 ZAR
View
Price last confirmed 13 days ago
A
Retailer 6
-
$647 USD
View
A
Retailer 7
-
$670 USD
£528 GBP
View
B+
Retailer 8
-
$701 USD
A$1,078 AUD
View
B+
Retailer 9
-
$781 USD
View
B+
Retailer 10
-
$884 USD
A$1,360 AUD
View
B+
Retailer 11
-
$896 USD
View
B+
Retailer 12
-
$1,068 USD
View
Price last confirmed 15 days ago
B
Retailer 13
-
$1,233 USD
SGD 1,666 SGD
View
B
Retailer 14
-
$1,271 USD
View
B
Retailer 15
-
$1,437 USD
A$2,211 AUD
View
B
Retailer 16
-
$1,484 USD
View
B
Retailer 17
-
$1,536 USD
View
B
Retailer 18
-
$1,544 USD
£1,216 GBP
View
B
Retailer 19
-
$1,575 USD
View
Most Expensive
B
Rare Carat
PR7536127PK812 · Sep 28
$1,610 USD
View
19 more retailers have this diamond
Prices start from $343 USDSave up to $1,267 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
$343 USD