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Oval|Lab Grown|IGI

1.55ct F VVS2 Oval Lab Grown Diamond

ID • F/VVS2 • IGI LG831655560

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG831655560

Diamond specifications and retailer prices

From $203 USD
As of November 1, 2026
Save $1,477 USD (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,680 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831655560 or 831655560. Listed at 22 retailers as of November 1, 2026, with prices from $203 to $1,680, a $1,477 spread on the same certified stone. Do Amore Diamonds lists it at $1,680. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831655560
Dimensions9.10 × 6.48 × 4.02 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.10 mm6.48 mm1.55 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831655560
Side View
Table 60.0%Crown 36.6°Girdle: STK-THKPavilion 39.4°Culet: NoneDepth 62.0%

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: $1,680 USD|Low: $200 USD|High: $1,680 USD|Avg: $733 USD
Do Amore Diamonds
Retailer 2
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Retailer 23
November 2, 2026
Retailer 19$203 USD
Retailer 14$217 USD
Retailer 3$251 USD
Retailer 10$269 USD
Retailer 23$269 USD
Retailer 2$330 USD
Retailer 4$361 USD
Retailer 6$422 USD
Retailer 21$500 USD
Retailer 17$512 USD
Retailer 13$562 USD
Retailer 11$600 USD
Retailer 8$616 USD
Retailer 22$692 USD
Retailer 5$847 USD
Retailer 9$954 USD
Retailer 15$1,010 USD
Retailer 7$1,022 USD
Retailer 12$1,125 USD
Retailer 18$1,189 USD
Retailer 20$1,310 USD
Retailer 16$1,439 USD
Do Amore Diamonds$1,680 USD

37 data points across 23 retailers

22 retailers$203 USD to $1,680 USD

A
Cheapest Retailer
-
$203 USD
A
Retailer 2
-
$217 USD
View
A
Retailer 3
-
$251 USD
View
A
Retailer 4
-
$269 USD
View
Retailer 5
-
$269 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$330 USD
£260 GBP
View
B+
Retailer 7
-
$361 USD
View
A
Retailer 8
-
$422 USD
View
A
Retailer 9
-
$450 USD
View
A
Retailer 10
-
$512 USD
ZAR 8,277 ZAR
View
A
Retailer 11
-
$562 USD
£442 GBP
View
A
Retailer 12
-
$600 USD
View
A
Retailer 13
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$616 USD
View
B+
Retailer 14
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$692 USD
A$1,064 AUD
View
B+
Retailer 15
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$847 USD
CA$1,176 CAD
View
B+
Retailer 16
-
$954 USD
View
Retailer 17
-
$1,010 USD
View
Price last confirmed 12 days ago
B+
Retailer 18
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$1,022 USD
View
B
Retailer 19
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$1,125 USD
View
B
Retailer 20
-
$1,189 USD
£936 GBP
View
B
Retailer 21
-
$1,310 USD
View
Most Expensive
B
Do Amore Diamonds
25-2201143-006A · Nov 2
$1,680 USD
View
21 more retailers have this diamond
Prices start from $203 USDSave up to $1,477 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
$203 USD