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Oval|Lab Grown|IGI

0.55ct D VVS2 Oval Lab Grown Diamond

EX • D/VVS2 • IGI LG801666578

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG801666578

Diamond specifications and retailer prices

From $176 USD
As of October 29, 2026
Save $950 USD (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,690 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG801666578 or 801666578. Listed at 23 retailers as of October 26, 2026, with a 540% 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

0.55
Carat
D
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801666578
Dimensions6.87 × 4.64 × 2.79 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.87 mm4.64 mm0.55 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801666578
Side View
Table 61.0%Crown 33.4°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $438 USD|Low: $176 USD|High: $1,139 USD|Avg: $474 USD|+4.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 29, 2026
Retailer 2$176 USD
Retailer 11$196 USD
Retailer 4$204 USD
Retailer 3$218 USD
Retailer 14$218 USD
Retailer 7$294 USD
Retailer 6$350 USD
Retailer 10$415 USD
Retailer 13$428 USD
Retailer 1$438 USD
Retailer 5$490 USD
Retailer 9$614 USD
Retailer 15$740 USD
Retailer 16$774 USD
Retailer 8$945 USD
Retailer 12$1,126 USD

43 data points across 16 retailers

23 retailers$176 USD to $1,126 USD

A
Cheapest Retailer
-
$176 USD
A
Retailer 2
-
$176 USD
View
Price last confirmed 18 days ago
A
Retailer 3
-
$196 USD
View
Final sale: no returns
A
Retailer 4
-
$204 USD
View
A
Retailer 5
-
$218 USD
View
A
Retailer 6
-
$218 USD
View
Price last confirmed 27 days ago
A
Retailer 7
-
$218 USD
View
A
Retailer 8
-
$218 USD
View
Price last confirmed 17 days ago
B+
Retailer 9
-
$294 USD
View
B+
Retailer 10
-
$350 USD
View
B+
Retailer 11
-
$415 USD
A$638 AUD
View
B+
Retailer 12
-
$428 USD
ZAR 6,920 ZAR
View
B+
Retailer 13
-
$438 USD
£345 GBP
View
B
Retailer 14
-
$490 USD
View
Price last confirmed 26 days ago
B
Retailer 15
-
$614 USD
A$945 AUD
View
B
Retailer 16
-
$740 USD
View
B
Retailer 17
-
$774 USD
View
B
Retailer 18
-
$774 USD
View
Price last confirmed 22 days ago
B
Retailer 19
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$945 USD
£744 GBP
View
B
Retailer 20
-
$947 USD
View
B
Retailer 21
-
$1,118 USD
View
B
Retailer 22
-
$1,126 USD
£887 GBP
View
Most Expensive
B
Do Amore Diamonds
27-F2D6D554E · Oct 29
$1,690 USD
View
Price under review
22 more retailers have this diamond
Prices start from $176 USDSave up to $950 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
$176 USD