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Oval|Lab Grown|IGI

1.55ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG781623982

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG781623982

Diamond specifications and retailer prices

From $220 USD
As of November 1, 2026
Save $1,900 USD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,120 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore 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 LG781623982 or 781623982. Listed at 19 retailers as of November 1, 2026, with prices from $220 to $2,120, a $1,900 spread on the same certified stone. Do Amore Diamonds lists it at $2,120. 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 angle34.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781623982
Dimensions9.55 × 6.62 × 3.97 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
Top View
9.55 mm6.62 mm1.55 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781623982
Side View
Table 62.0%Crown 34.2°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.0%

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: Nov 1
Current: $2,120 USD|Low: $212 USD|High: $2,120 USD|Avg: $780 USD
Do Amore Diamonds
Retailer 2
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Retailer 22
November 2, 2026
Retailer 22$220 USD
Retailer 11$256 USD
Retailer 3$329 USD
Retailer 2$353 USD
Retailer 6$368 USD
Retailer 8$392 USD
Retailer 5$425 USD
Retailer 14$442 USD
Retailer 17$482 USD
Retailer 12$508 USD
Retailer 9$627 USD
Retailer 20$703 USD
Retailer 4$863 USD
Retailer 21$882 USD
Retailer 15$912 USD
Retailer 18$930 USD
Retailer 7$970 USD
Retailer 10$1,141 USD
Retailer 16$1,209 USD
Retailer 19$1,381 USD
Retailer 13$1,840 USD
Do Amore Diamonds$2,120 USD

37 data points across 22 retailers

19 retailers$220 USD to $2,120 USD

A
Cheapest Retailer
-
$220 USD
A
Retailer 2
-
$256 USD
View
A
Retailer 3
-
$329 USD
View
A
Retailer 4
-
$353 USD
£278 GBP
View
B+
Retailer 5
-
$368 USD
View
A
Retailer 6
-
$392 USD
View
A
Retailer 7
-
$425 USD
View
A
Retailer 8
-
$482 USD
€459 EUR
View
A
Retailer 9
-
$627 USD
View
A
Retailer 10
-
$703 USD
A$1,082 AUD
View
B+
Retailer 11
-
$863 USD
CA$1,198 CAD
View
B+
Retailer 12
-
$882 USD
View
B+
Retailer 13
-
$930 USD
A$1,430 AUD
View
B+
Retailer 14
-
$970 USD
View
B
Retailer 15
-
$1,141 USD
View
B
Retailer 16
-
$1,209 USD
£952 GBP
View
B
Retailer 17
-
$1,381 USD
View
B
Retailer 18
-
$1,840 USD
View
Most Expensive
B
Do Amore Diamonds
27-BD1ED1292 · Nov 2
$2,120 USD
View
18 more retailers have this diamond
Prices start from $220 USDSave up to $1,900 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
$220 USD