Oval|Lab Grown|IGI

0.55ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG806628719

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG806628719

Diamond specifications and retailer prices

From $182 USD
As of October 29, 2026
Save $877 USD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,059 USD at MOH London · As of October 26, 2026
View at MOH London

About this 0.55ct lab-grown oval diamond

This 0.55ct lab-grown oval sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG806628719 or 806628719. Listed at 17 retailers as of October 26, 2026, with prices from $182 to $1,059, a $877 spread on the same certified stone. MOH London lists it at $1,059. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.55
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG806628719
Dimensions6.38 × 4.67 × 2.91 mm
L/W Ratio1.37
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.38 mm4.67 mm0.55 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG806628719
Side View
Table 61.0%Crown 33.3°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.3%

Caratlytics Score

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A+
Exceptional
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 29
Current: $1,059 USD|Low: $182 USD|High: $1,092 USD|Avg: $432 USD|-3.0%
MOH London
Retailer 2
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Retailer 12
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Retailer 17
October 31, 2026
Retailer 12$182 USD
Retailer 5$203 USD
Retailer 17$211 USD
Retailer 13$225 USD
Retailer 4$226 USD
Retailer 8$256 USD
Retailer 10$288 USD
Retailer 11$407 USD
Retailer 16$407 USD
Retailer 9$412 USD
Retailer 14$446 USD
Retailer 7$450 USD
Retailer 3$577 USD
Retailer 6$615 USD
Retailer 15$724 USD
Retailer 2$765 USD
MOH London$1,059 USD

21 data points across 17 retailers

17 retailers$182 USD to $1,059 USD

A+
Cheapest Retailer
-
$182 USD
A
Retailer 2
-
$203 USD
View
Final sale: no returns
A
Retailer 3
-
$211 USD
View
A
Retailer 4
-
$225 USD
View
A
Retailer 5
-
$226 USD
View
A
Retailer 6
-
$256 USD
HK$2,000 HKD
View
A
Retailer 7
-
$288 USD
View
A
Retailer 8
-
$407 USD
£320 GBP
View
A
Retailer 9
-
$407 USD
ZAR 6,579 ZAR
View
B+
Retailer 10
-
$446 USD
View
B+
Retailer 11
-
$450 USD
View
B+
Retailer 12
-
$570 USD
View
B+
Retailer 13
-
$577 USD
A$887 AUD
View
B+
Retailer 14
-
$615 USD
SGD 831 SGD
View
B+
Retailer 15
-
$724 USD
View
B
Retailer 16
-
$765 USD
View
Most Expensive
B
MOH London
LG806628719 · Oct 26
$1,059 USD
£834 GBP
View
16 more retailers have this diamond
Prices start from $182 USDSave up to $877 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+
0.55ct Oval
$182 USD