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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 $511 USD
As of October 29, 2026
Save $2,261 USD (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,772 USD at With Clarity · As of October 28, 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 28, 2026, with prices from $511 to $2,772, a $2,261 spread on the same certified stone. With Clarity lists it at $2,772. 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
Color
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

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: $978 USD|Low: $571 USD|High: $2,677 USD|Avg: $1,342 USD|+2.2%
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 29, 2026
Retailer 6$571 USD
Retailer 12$770 USD
Retailer 5$850 USD
Retailer 3$858 USD
Retailer 1$978 USD
Retailer 10$1,006 USD
Retailer 7$1,089 USD
Retailer 11$1,482 USD
Retailer 9$1,485 USD
Retailer 4$1,844 USD
Retailer 2$2,006 USD
Retailer 13$2,351 USD
Retailer 8$2,649 USD

40 data points across 13 retailers

23 retailers$511 USD to $2,772 USD

A
Cheapest Retailer
-
$511 USD
A
Retailer 2
-
$571 USD
View
Final sale: no returns
A
Retailer 3
-
$572 USD
View
A
Retailer 4
-
$634 USD
View
Retailer 5
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$634 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$671 USD
View
B+
Retailer 7
-
$691 USD
HK$5,400 HKD
View
B+
Retailer 8
-
$770 USD
View
B+
Retailer 9
-
$850 USD
View
B+
Retailer 10
-
$858 USD
View
B+
Retailer 11
-
$978 USD
£770 GBP
View
B+
Retailer 12
-
$1,089 USD
ZAR 17,593 ZAR
View
B
Retailer 13
-
$1,482 USD
View
Retailer 14
-
$1,485 USD
A$2,284 AUD
View
Price last confirmed 9 days ago
B
Retailer 15
-
$1,667 USD
View
B
Retailer 16
-
$1,844 USD
£1,452 GBP
View
B
Retailer 17
-
$2,006 USD
SGD 2,711 SGD
View
B
Retailer 18
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$2,062 USD
View
B
Retailer 19
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$2,186 USD
View
B
Retailer 20
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$2,351 USD
View
B
Retailer 21
-
$2,649 USD
£2,086 GBP
View
B
Retailer 22
-
$2,756 USD
£2,170 GBP
View
Most Expensive
B
With Clarity
729572298 · Oct 28
$2,772 USD
View
22 more retailers have this diamond
Prices start from $511 USDSave up to $2,261 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
1.60ct Oval
$511 USD