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Oval|Lab Grown|IGI

1.60ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG841635565

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG841635565

Diamond specifications and retailer prices

From $272 USD
As of October 26, 2026
Save $1,759 USD (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,031 USD at Helzberg Diamonds · As of October 29, 2026
View at Helzberg 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 LG841635565 or 841635565. Listed at 23 retailers as of October 26, 2026, with prices from $272 to $2,031, a $1,759 spread on the same certified stone. Helzberg Diamonds lists it at $2,031. 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 angle33.4°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841635565
Dimensions6.37 × 9.83 × 3.95 mm
L/W Ratio1.54
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.37 mm9.83 mm1.60 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841635565
Side View
Table 61.0%Crown 33.4°Girdle: STK-THKPavilion 39.9°Culet: NoneDepth 62.0%

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: $2,031 USD|Low: $272 USD|High: $2,031 USD|Avg: $809 USD
Helzberg Diamonds
Retailer 2
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Retailer 24
October 29, 2026
Retailer 24$272 USD
Retailer 9$304 USD
Retailer 6$316 USD
Retailer 3$337 USD
Retailer 14$337 USD
Retailer 21$376 USD
Retailer 12$384 USD
Retailer 11$455 USD
Retailer 19$455 USD
Retailer 22$573 USD
Retailer 18$580 USD
Retailer 8$588 USD
Retailer 2$591 USD
Retailer 7$678 USD
Retailer 13$785 USD
Retailer 23$1,037 USD
Retailer 5$1,085 USD
Retailer 16$1,105 USD
Retailer 15$1,135 USD
Retailer 4$1,298 USD
Retailer 20$1,354 USD
Retailer 17$1,401 USD
Retailer 10$1,424 USD
Helzberg Diamonds$2,031 USD

22 data points across 24 retailers

23 retailers$272 USD to $2,031 USD

A
Cheapest Retailer
-
$272 USD
A
Retailer 2
-
$304 USD
View
Final sale: no returns
A
Retailer 3
-
$316 USD
View
A
Retailer 4
-
$337 USD
View
A
Retailer 5
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$337 USD
View
A
Retailer 6
-
$376 USD
£296 GBP
View
A
Retailer 7
-
$384 USD
HK$3,000 HKD
View
B+
Retailer 8
-
$455 USD
View
A
Retailer 9
-
$455 USD
View
A
Retailer 10
-
$580 USD
ZAR 9,365 ZAR
View
A
Retailer 11
-
$588 USD
View
A
Retailer 12
-
$591 USD
£466 GBP
View
B+
Retailer 13
-
$678 USD
View
B+
Retailer 14
-
$785 USD
A$1,207 AUD
View
B+
Retailer 15
-
$1,037 USD
View
B
Retailer 16
-
$1,085 USD
View
B
Retailer 17
-
$1,105 USD
SGD 1,493 SGD
View
B
Retailer 18
-
$1,135 USD
View
B
Retailer 19
-
$1,298 USD
View
B
Retailer 20
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$1,354 USD
£1,066 GBP
View
B
Retailer 21
-
$1,401 USD
View
B
Retailer 22
-
$1,424 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOKHMJLLML · Oct 29
$2,031 USD
View
22 more retailers have this diamond
Prices start from $272 USDSave up to $1,759 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
$272 USD