Oval|Lab Grown|IGI

1.55ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG835606992

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG835606992

Diamond specifications and retailer prices

From $472 USD
As of October 31, 2026
Save $1,108 USD (70%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,912 USD at Yadav Diamonds · As of October 29, 2026
View at Yadav Diamonds

About this 1.55ct lab-grown oval diamond

This 1.55ct lab-grown oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG835606992 or 835606992. Listed at 22 retailers as of October 31, 2026, with a 235% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835606992
Dimensions9.65 × 6.40 × 3.99 mm
L/W Ratio1.51
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.65 mm6.40 mm1.55 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835606992
Side View
Table 62.0%Crown 34.3°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.3%

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 31
Current: $472 USD|Low: $225 USD|High: $1,912 USD|Avg: $657 USD|+4.7%
Retailer 1
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Retailer 21
Yadav Diamonds
October 31, 2026
Retailer 21$225 USD
Retailer 11$263 USD
Retailer 6$278 USD
Retailer 13$278 USD
Retailer 14$320 USD
Retailer 15$327 USD
Retailer 9$375 USD
Retailer 1$472 USD
Retailer 16$478 USD
Retailer 12$516 USD
Retailer 7$533 USD
Retailer 3$536 USD
Retailer 17$650 USD
Retailer 4$895 USD
Retailer 20$898 USD
Retailer 10$918 USD
Retailer 8$947 USD
Retailer 19$1,018 USD
Retailer 18$1,117 USD
Retailer 5$1,151 USD
Retailer 2$1,580 USD
Yadav Diamonds$1,912 USD

22 data points across 22 retailers

22 retailers$472 USD to $1,580 USD

Retailer 1
-
$225 USD
Price last confirmed 19 days ago
Retailer 2
-
$263 USD
View
Price last confirmed 24 days ago
Retailer 3
-
$278 USD
View
Price last confirmed 21 days ago
Retailer 4
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$278 USD
View
Price last confirmed 21 days ago
Retailer 5
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$320 USD
View
Price last confirmed 9 days ago
Retailer 6
-
$327 USD
View
Price last confirmed 9 days ago
Retailer 7
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$375 USD
View
Price last confirmed 9 days ago
A
Retailer 8
-
$472 USD
View
Retailer 9
-
$478 USD
View
Price last confirmed 9 days ago
Retailer 10
-
$516 USD
View
Price last confirmed 9 days ago
Retailer 11
-
$533 USD
View
Price last confirmed 8 days ago
Retailer 12
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$536 USD
View
Price last confirmed 10 days ago
Retailer 13
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$650 USD
View
Price last confirmed 10 days ago
Retailer 14
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$895 USD
View
Price last confirmed 19 days ago
Retailer 15
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$898 USD
View
Price last confirmed 11 days ago
Retailer 16
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$918 USD
View
Price last confirmed 10 days ago
Retailer 17
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$947 USD
View
Price last confirmed 9 days ago
Retailer 18
-
$1,018 USD
View
Price last confirmed 10 days ago
Retailer 19
-
$1,117 USD
View
Price last confirmed 11 days ago
Retailer 20
-
$1,151 USD
View
Price last confirmed 8 days ago
B
Retailer 21
-
$1,580 USD
View
Most Expensive
Yadav Diamonds
13359734 · Oct 29
$1,912 USD
View
Price last confirmed 7 days ago
21 more retailers have this diamond
Prices start from $472 USDSave up to $1,108 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
1.55ct Oval
$472 USD