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Oval|Lab Grown|IGI

1.60ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG789623050

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG789623050

Diamond specifications and retailer prices

From $228 USD
As of October 26, 2026
Save $1,542 USD (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,770 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 LG789623050 or 789623050. Listed at 23 retailers as of October 26, 2026, with prices from $228 to $1,770, a $1,542 spread on the same certified stone. Do Amore Diamonds lists it at $1,770. 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 angle34.7°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG789623050
Dimensions9.38 × 6.64 × 4.19 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.38 mm6.64 mm1.60 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG789623050
Side View
Table 63.0%Crown 34.7°Girdle: MediumPavilion 42.3°Culet: NoneDepth 63.1%

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 26
Current: $1,770 USD|Low: $178 USD|High: $1,770 USD|Avg: $896 USD|+1.1%
Do Amore Diamonds
Retailer 2
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Retailer 23
October 29, 2026
Retailer 12$228 USD
Retailer 4$255 USD
Retailer 21$264 USD
Retailer 10$282 USD
Retailer 20$282 USD
Retailer 22$379 USD
Retailer 18$535 USD
Retailer 2$592 USD
Retailer 9$614 USD
Retailer 13$614 USD
Retailer 7$651 USD
Retailer 19$727 USD
Retailer 3$894 USD
Retailer 8$1,002 USD
Retailer 14$1,040 USD
Retailer 6$1,080 USD
Retailer 11$1,173 USD
Retailer 5$1,183 USD
Retailer 15$1,220 USD
Retailer 17$1,256 USD
Retailer 23$1,281 USD
Retailer 16$1,678 USD
Do Amore Diamonds$1,770 USD

42 data points across 23 retailers

23 retailers$228 USD to $1,770 USD

A
Cheapest Retailer
-
$228 USD
A
Retailer 2
-
$255 USD
View
Final sale: no returns
A
Retailer 3
-
$264 USD
View
A
Retailer 4
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$282 USD
View
A
Retailer 5
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$282 USD
View
B+
Retailer 6
-
$379 USD
View
A
Retailer 7
-
$446 USD
View
A
Retailer 8
-
$535 USD
ZAR 8,650 ZAR
View
A
Retailer 9
-
$592 USD
£466 GBP
View
A
Retailer 10
-
$614 USD
View
A
Retailer 11
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$614 USD
View
A
Retailer 12
-
$651 USD
View
B+
Retailer 13
-
$727 USD
A$1,118 AUD
View
B+
Retailer 14
-
$894 USD
CA$1,242 CAD
View
B+
Retailer 15
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$1,002 USD
View
B+
Retailer 16
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$1,040 USD
View
Price last confirmed 10 days ago
B
Retailer 17
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$1,080 USD
View
B
Retailer 18
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$1,173 USD
View
B
Retailer 19
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$1,183 USD
View
B
Retailer 20
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$1,220 USD
View
B
Retailer 21
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$1,256 USD
£989 GBP
View
B
Retailer 22
-
$1,281 USD
View
Most Expensive
B
Do Amore Diamonds
25-9227106-019A · Oct 29
$1,770 USD
View
22 more retailers have this diamond
Prices start from $228 USDSave up to $1,542 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
$228 USD