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Oval|Lab Grown|IGI

1.60ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG729572298

Shape and cutting style on the report: Oval step cut

Certificate IGI LG729572298

Diamond specifications and retailer prices

From $727 AUD
$511 USD
As of October 29, 2026
Save $3,219 AUD (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,946 AUD at With Clarity · As of October 30, 2026
View at With Clarity

About this 1.6ct lab-grown oval diamond

This 1.6ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG729572298 or 729572298. Listed at 23 retailers as of October 29, 2026, with prices from $727 to $3,946, a $3,219 spread on the same certified stone. With Clarity lists it at $3,946. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729572298
Dimensions9.05 × 6.41 × 3.57 mm
L/W Ratio1.41
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
9.05 mm6.41 mm1.60 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729572298
Side View
Table 63.0%Crown 41.3°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 55.7%

Caratlytics Score

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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: $2,101 AUD|Low: $813 AUD|High: $3,811 AUD|Avg: $1,914 AUD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 7$813 AUD
Retailer 12$1,096 AUD
Retailer 5$1,210 AUD
Retailer 3$1,221 AUD
Retailer 6$1,397 AUD
Retailer 10$1,432 AUD
Retailer 8$1,550 AUD
Retailer 1$2,101 AUD
Retailer 11$2,110 AUD
Retailer 4$2,625 AUD
Retailer 2$2,856 AUD
Retailer 13$3,347 AUD
Retailer 9$3,771 AUD

40 data points across 13 retailers

23 retailers$727 AUD to $3,946 AUD

A
Cheapest Retailer
-
$727 AUD
$511 USD
A
Retailer 2
-
$813 AUD
$571 USD
View
Final sale: no returns
A
Retailer 3
-
$814 AUD
$572 USD
View
A
Retailer 4
-
$903 AUD
$634 USD
View
Retailer 5
-
$903 AUD
$634 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$955 AUD
$671 USD
View
B+
Retailer 7
-
$984 AUD
HK$5,400 HKD
View
B+
Retailer 8
-
$1,096 AUD
$770 USD
View
B+
Retailer 9
-
$1,210 AUD
$850 USD
View
B+
Retailer 10
-
$1,221 AUD
$858 USD
View
B+
Retailer 11
-
$1,397 AUD
£773 GBP
View
B+
Retailer 12
-
$1,550 AUD
ZAR 17,593 ZAR
View
B
Retailer 13
-
$2,101 AUD
View
B
Retailer 14
-
$2,110 AUD
$1,482 USD
View
B
Retailer 15
-
$2,373 AUD
$1,667 USD
View
B
Retailer 16
-
$2,625 AUD
£1,452 GBP
View
B
Retailer 17
-
$2,856 AUD
SGD 2,711 SGD
View
B
Retailer 18
-
$2,935 AUD
$2,062 USD
View
B
Retailer 19
-
$3,112 AUD
$2,186 USD
View
B
Retailer 20
-
$3,347 AUD
$2,351 USD
View
B
Retailer 21
-
$3,771 AUD
£2,086 GBP
View
B
Retailer 22
-
$3,923 AUD
£2,170 GBP
View
Most Expensive
B
With Clarity
729572298 · Oct 30
$3,946 AUD
$2,772 USD
View
22 more retailers have this diamond
Prices start from $727 AUDSave up to $3,219 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
1.60ct Oval
$727 AUD