CaratHunter
Plans
Round|Lab Grown|IGI

0.55ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG761555979

Shape and cutting style on the report: Round brilliant

Certificate IGI LG761555979

Diamond specifications and retailer prices

From $117 USD
As of November 3, 2026
Save $780 USD (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,208 USD at MOH London · As of November 2, 2026
View at MOH London

About this 0.55ct lab-grown round diamond

This 0.55ct lab-grown round sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG761555979 or 761555979. Listed at 17 retailers as of November 3, 2026, with a 667% 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG761555979
Dimensions5.21 × 5.24 × 3.26 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
5.21 mm5.24 mm0.55 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG761555979
Side View
Table 57.0%Crown 35.6°Girdle: MediumPavilion 41°Culet: NoneDepth 62.5%

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: Nov 3
Current: $1,208 USD|Low: $130 USD|High: $1,222 USD|Avg: $386 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 4$130 USD
Retailer 7$154 USD
Retailer 5$262 USD
Retailer 11$262 USD
Retailer 10$277 USD
Retailer 9$282 USD
Retailer 2$368 USD
Retailer 3$375 USD
Retailer 12$429 USD
Retailer 6$518 USD
Retailer 8$897 USD
MOH London$1,208 USD

30 data points across 12 retailers

17 retailers$117 USD to $897 USD

A
Cheapest Retailer
-
$117 USD
A
Retailer 2
-
$130 USD
View
Final sale: no returns
A
Retailer 3
-
$135 USD
View
Retailer 4
-
$154 USD
View
Price last confirmed 8 days ago
Retailer 5
-
$154 USD
View
Price last confirmed 10 days ago
A
Retailer 6
-
$262 USD
View
Retailer 7
-
$277 USD
View
Price last confirmed 21 days ago
B+
Retailer 8
-
$282 USD
View
B+
Retailer 9
-
$368 USD
View
B+
Retailer 10
-
$375 USD
View
Retailer 11
-
$407 USD
View
Price last confirmed 21 days ago
Retailer 12
-
$429 USD
View
Price last confirmed 30 days ago
Retailer 13
-
$465 USD
View
Price last confirmed 11 days ago
B
Retailer 14
-
$518 USD
View
Retailer 15
-
$522 USD
View
Price last confirmed 21 days ago
B
Retailer 16
-
$897 USD
View
Most Expensive
MOH London
LG761555979 · Nov 2
$1,208 USD
£951 GBP
View
Price under review
16 more retailers have this diamond
Prices start from $117 USDSave up to $780 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 Round
$117 USD