CaratHunter
Plans
Oval|Lab Grown|IGI

1.53ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG726521076

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG726521076

Diamond specifications and retailer prices

From $382 AUD
$267 USD
As of November 1, 2026
Save $3,040 AUD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,422 AUD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 1.53ct lab-grown oval diamond

This 1.53ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG726521076 or 726521076. Listed at 23 retailers as of November 1, 2026, with prices from $382 to $3,422, a $3,040 spread on the same certified stone. Rare Carat lists it at $3,422. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726521076
Dimensions9.48 × 6.51 × 3.99 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
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
9.48 mm6.51 mm1.53 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726521076
Side View
Table 59.0%Crown 34.2°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
A+
Exceptional
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: Nov 1
Current: $3,422 AUD|Low: $368 AUD|High: $3,465 AUD|Avg: $1,343 AUD|-1.2%
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
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 3, 2026
Retailer 21$382 AUD
Retailer 12$427 AUD
Retailer 16$444 AUD
Retailer 14$474 AUD
Retailer 22$474 AUD
Retailer 4$678 AUD
Retailer 18$702 AUD
Retailer 3$789 AUD
Retailer 10$851 AUD
Retailer 13$903 AUD
Retailer 2$928 AUD
Retailer 5$1,148 AUD
Retailer 17$1,218 AUD
Retailer 20$1,458 AUD
Retailer 8$1,684 AUD
Retailer 23$1,824 AUD
Retailer 9$1,920 AUD
Retailer 15$1,973 AUD
Retailer 7$2,013 AUD
Retailer 11$2,029 AUD
Retailer 19$2,111 AUD
Retailer 6$3,394 AUD
Rare Carat$3,422 AUD

43 data points across 23 retailers

23 retailers$382 AUD to $3,422 AUD

A+
Cheapest Retailer
-
$382 AUD
$267 USD
A
Retailer 2
-
$427 AUD
$298 USD
View
Final sale: no returns
A
Retailer 3
-
$444 AUD
$310 USD
View
A
Retailer 4
-
$474 AUD
$331 USD
View
Retailer 5
-
$474 AUD
$331 USD
View
Price last confirmed 9 days ago
A
Retailer 6
-
$678 AUD
HK$3,700 HKD
View
A
Retailer 7
-
$702 AUD
$490 USD
View
A
Retailer 8
-
$789 AUD
$551 USD
View
A
Retailer 9
-
$851 AUD
$594 USD
View
A
Retailer 10
-
$903 AUD
ZAR 10,192 ZAR
View
A
Retailer 11
-
$928 AUD
£511 GBP
View
A
Retailer 12
-
$1,148 AUD
$802 USD
View
A
Retailer 13
-
$1,218 AUD
View
B+
Retailer 14
-
$1,458 AUD
$1,018 USD
View
B+
Retailer 15
-
$1,684 AUD
$1,176 USD
View
B+
Retailer 16
-
$1,824 AUD
$1,274 USD
View
B+
Retailer 17
-
$1,920 AUD
$1,341 USD
View
B+
Retailer 18
-
$1,973 AUD
SGD 1,862 SGD
View
B+
Retailer 19
-
$2,013 AUD
$1,406 USD
View
B+
Retailer 20
-
$2,029 AUD
£1,116 GBP
View
B+
Retailer 21
-
$2,111 AUD
£1,161 GBP
View
B
Retailer 22
-
$3,394 AUD
$2,370 USD
View
Most Expensive
B
Rare Carat
A3-130B · Nov 1
$3,422 AUD
$2,390 USD
View
22 more retailers have this diamond
Prices start from $382 AUDSave up to $3,040 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+
1.53ct Oval
$382 AUD