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Oval|Lab Grown|IGI

1.75ct E VS1 Oval Lab Grown Diamond

ID • E/VS1 • IGI LG791601376

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG791601376

Diamond specifications and retailer prices

From $274 USD
As of October 26, 2026
Save $2,166 USD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,440 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.75ct lab-grown oval diamond

This 1.75ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG791601376 or 791601376. Listed at 20 retailers as of October 26, 2026, with prices from $274 to $2,440, a $2,166 spread on the same certified stone. Do Amore Diamonds lists it at $2,440. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.75
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791601376
Dimensions10.13 × 6.51 × 4.13 mm
L/W Ratio1.56
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.13 mm6.51 mm1.75 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791601376
Side View
Table 58.0%Crown 36.4°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 63.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $2,440 USD|Low: $274 USD|High: $2,440 USD|Avg: $837 USD
Do Amore Diamonds
Retailer 2
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Retailer 20
October 29, 2026
Retailer 7$274 USD
Retailer 5$307 USD
Retailer 18$318 USD
Retailer 3$340 USD
Retailer 8$340 USD
Retailer 14$441 USD
Retailer 11$454 USD
Retailer 16$500 USD
Retailer 19$523 USD
Retailer 2$665 USD
Retailer 20$686 USD
Retailer 15$875 USD
Retailer 4$1,045 USD
Retailer 12$1,180 USD
Retailer 6$1,207 USD
Retailer 17$1,250 USD
Retailer 10$1,308 USD
Retailer 9$1,371 USD
Retailer 13$1,513 USD
Do Amore Diamonds$2,440 USD

31 data points across 20 retailers

20 retailers$274 USD to $2,440 USD

A
Cheapest Retailer
-
$274 USD
A
Retailer 2
-
$307 USD
View
Final sale: no returns
A
Retailer 3
-
$318 USD
View
A
Retailer 4
-
$340 USD
View
A
Retailer 5
-
$340 USD
View
A
Retailer 6
-
$441 USD
£347 GBP
View
B+
Retailer 7
-
$454 USD
View
A
Retailer 8
-
$500 USD
View
A
Retailer 9
-
$523 USD
View
A
Retailer 10
-
$665 USD
£523 GBP
View
A
Retailer 11
-
$686 USD
View
B+
Retailer 12
-
$875 USD
A$1,346 AUD
View
B+
Retailer 13
-
$1,045 USD
View
B+
Retailer 14
-
$1,180 USD
A$1,815 AUD
View
Price last confirmed 21 days ago
B+
Retailer 15
-
$1,207 USD
View
B+
Retailer 16
-
$1,250 USD
View
B
Retailer 17
-
$1,308 USD
View
B
Retailer 18
-
$1,371 USD
View
B
Retailer 19
-
$1,513 USD
£1,191 GBP
View
Most Expensive
B
Do Amore Diamonds
27-437CC0E73 · Oct 29
$2,440 USD
View
19 more retailers have this diamond
Prices start from $274 USDSave up to $2,166 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.75ct Oval
$274 USD