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Oval|Lab Grown|IGI

1.52ct E SI1 Oval Lab Grown Diamond

ID • E/SI1 • IGI LG793640492

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG793640492

Diamond specifications and retailer prices

From $376 AUD
$264 USD
As of October 29, 2026
Save $3,269 AUD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,644 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.52ct lab-grown oval diamond

This 1.52ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG793640492 or 793640492. Listed at 21 retailers as of October 29, 2026, with prices from $376 to $3,644, a $3,269 spread on the same certified stone. Do Amore Diamonds lists it at $3,644. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.52
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.8°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG793640492
Dimensions9.17 × 6.53 × 4.10 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.17 mm6.53 mm1.52 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG793640492
Side View
Table 59.0%Crown 30.8°Girdle: STK-THKPavilion 42.1°Culet: NoneDepth 62.8%

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 29
Current: $3,644 AUD|Low: $299 AUD|High: $3,644 AUD|Avg: $1,181 AUD
Do Amore Diamonds
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
October 31, 2026
Retailer 14$376 AUD
Retailer 3$420 AUD
Retailer 8$467 AUD
Retailer 15$467 AUD
Retailer 7$528 AUD
Retailer 4$625 AUD
Retailer 13$690 AUD
Retailer 9$912 AUD
Retailer 2$942 AUD
Retailer 16$948 AUD
Retailer 11$1,295 AUD
Retailer 12$1,434 AUD
Retailer 6$1,892 AUD
Retailer 5$1,988 AUD
Retailer 10$2,076 AUD
Do Amore Diamonds$3,644 AUD

43 data points across 16 retailers

21 retailers$376 AUD to $3,644 AUD

Retailer 1
-
$362 AUD
$254 USD
Price last confirmed 29 days ago
A
Retailer 2
-
$376 AUD
$264 USD
View
A
Retailer 3
-
$420 AUD
$295 USD
View
Final sale: no returns
Retailer 4
-
$437 AUD
$307 USD
View
Price last confirmed 36 days ago
A
Retailer 5
-
$467 AUD
$328 USD
View
Retailer 6
-
$467 AUD
$328 USD
View
Price last confirmed 28 days ago
A
Retailer 7
-
$467 AUD
$328 USD
View
A
Retailer 8
-
$528 AUD
$371 USD
View
B+
Retailer 9
-
$625 AUD
$439 USD
View
A
Retailer 10
-
$690 AUD
$485 USD
View
B+
Retailer 11
-
$912 AUD
£504 GBP
View
B+
Retailer 12
-
$942 AUD
View
B+
Retailer 13
-
$948 AUD
$666 USD
View
Retailer 14
-
$1,295 AUD
$910 USD
View
Price last confirmed 9 days ago
B
Retailer 15
-
$1,434 AUD
$1,007 USD
View
Retailer 16
-
$1,656 AUD
$1,163 USD
View
Price last confirmed 23 days ago
B
Retailer 17
-
$1,892 AUD
$1,329 USD
View
B
Retailer 18
-
$1,988 AUD
$1,397 USD
View
B
Retailer 19
-
$2,076 AUD
£1,148 GBP
View
B
Retailer 20
-
$3,345 AUD
$2,350 USD
View
Most Expensive
B
Do Amore Diamonds
23-793640492 · Oct 29
$3,644 AUD
$2,560 USD
View
20 more retailers have this diamond
Prices start from $376 AUDSave up to $3,269 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
1.52ct Oval
$376 AUD