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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 $390 AUD
$274 USD
As of October 29, 2026
Save $3,083 AUD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,473 AUD 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 29, 2026, with prices from $390 to $3,473, a $3,083 spread on the same certified stone. Do Amore Diamonds lists it at $3,473. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $3,473 AUD|Low: $390 AUD|High: $3,473 AUD|Avg: $1,194 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
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Retailer 14
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Retailer 19
Retailer 20
October 29, 2026
Retailer 8$390 AUD
Retailer 6$437 AUD
Retailer 19$453 AUD
Retailer 4$484 AUD
Retailer 9$484 AUD
Retailer 15$628 AUD
Retailer 12$646 AUD
Retailer 17$712 AUD
Retailer 20$744 AUD
Retailer 13$946 AUD
Retailer 3$976 AUD
Retailer 16$1,245 AUD
Retailer 5$1,487 AUD
Retailer 2$1,649 AUD
Retailer 7$1,718 AUD
Retailer 18$1,779 AUD
Retailer 11$1,862 AUD
Retailer 10$1,951 AUD
Retailer 14$2,153 AUD
Do Amore Diamonds$3,473 AUD

31 data points across 20 retailers

20 retailers$390 AUD to $3,473 AUD

A
Cheapest Retailer
-
$390 AUD
$274 USD
A
Retailer 2
-
$437 AUD
$307 USD
View
Final sale: no returns
A
Retailer 3
-
$453 AUD
$318 USD
View
A
Retailer 4
-
$484 AUD
$340 USD
View
A
Retailer 5
-
$484 AUD
$340 USD
View
A
Retailer 6
-
$628 AUD
£347 GBP
View
B+
Retailer 7
-
$646 AUD
$454 USD
View
A
Retailer 8
-
$712 AUD
$500 USD
View
A
Retailer 9
-
$744 AUD
$523 USD
View
A
Retailer 10
-
$946 AUD
£523 GBP
View
A
Retailer 11
-
$976 AUD
$686 USD
View
B+
Retailer 12
-
$1,245 AUD
View
B+
Retailer 13
-
$1,487 AUD
$1,045 USD
View
B+
Retailer 14
-
$1,649 AUD
View
B+
Retailer 15
-
$1,718 AUD
$1,207 USD
View
B+
Retailer 16
-
$1,779 AUD
$1,250 USD
View
B
Retailer 17
-
$1,862 AUD
$1,308 USD
View
B
Retailer 18
-
$1,951 AUD
$1,371 USD
View
B
Retailer 19
-
$2,153 AUD
£1,191 GBP
View
Most Expensive
B
Do Amore Diamonds
27-437CC0E73 · Oct 29
$3,473 AUD
$2,440 USD
View
19 more retailers have this diamond
Prices start from $390 AUDSave up to $3,083 AUD

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
$390 AUD