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Radiant|Lab Grown|IGI

0.55ct D VVS1 Radiant Lab Grown Diamond

EX • D/VVS1 • IGI LG786676785

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG786676785

Diamond specifications and retailer prices

From $117 USD
As of October 27, 2026
Save $1,103 USD (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,220 USD at MOH London · As of October 25, 2026
View at MOH London

About this 0.55ct lab-grown radiant diamond

This 0.55ct lab-grown radiant 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 LG786676785 or 786676785. Listed at 22 retailers as of October 25, 2026, with prices from $117 to $1,220, a $1,103 spread on the same certified stone. MOH London lists it at $1,220. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle33.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786676785
Dimensions5.95 × 4.13 × 2.67 mm
L/W Ratio1.44
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.95 mm4.13 mm0.55 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786676785
Side View
Table 64.0%Crown 40°Girdle: MediumPavilion 33.8°Culet: NoneDepth 64.6%

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 27
Current: $1,220 USD|Low: $117 USD|High: $1,260 USD|Avg: $373 USD|-3.1%
MOH London
Retailer 2
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Retailer 22
October 28, 2026
Retailer 21$117 USD
Retailer 22$130 USD
Retailer 18$136 USD
Retailer 6$155 USD
Retailer 8$155 USD
Retailer 7$198 USD
Retailer 15$251 USD
Retailer 20$263 USD
Retailer 10$289 USD
Retailer 17$296 USD
Retailer 16$351 USD
Retailer 13$365 USD
Retailer 5$372 USD
Retailer 9$407 USD
Retailer 4$408 USD
Retailer 19$436 USD
Retailer 14$451 USD
Retailer 2$466 USD
Retailer 11$523 USD
Retailer 3$525 USD
Retailer 12$762 USD
MOH London$1,220 USD

19 data points across 22 retailers

22 retailers$117 USD to $1,220 USD

A
Cheapest Retailer
-
$117 USD
A
Retailer 2
-
$130 USD
View
Final sale: no returns
A
Retailer 3
-
$136 USD
View
A
Retailer 4
-
$155 USD
View
A
Retailer 5
-
$155 USD
View
A
Retailer 6
-
$198 USD
View
A
Retailer 7
-
$251 USD
View
A
Retailer 8
-
$263 USD
ZAR 4,246 ZAR
View
A
Retailer 9
-
$289 USD
€275 EUR
View
A
Retailer 10
-
$296 USD
£233 GBP
View
B+
Retailer 11
-
$351 USD
£276 GBP
View
B+
Retailer 12
-
$365 USD
View
B+
Retailer 13
-
$372 USD
A$572 AUD
View
B+
Retailer 14
-
$407 USD
SGD 550 SGD
View
B+
Retailer 15
-
$408 USD
A$627 AUD
View
B+
Retailer 16
-
$436 USD
View
B+
Retailer 17
-
$451 USD
View
B+
Retailer 18
-
$466 USD
View
B
Retailer 19
-
$523 USD
View
B+
Retailer 20
-
$525 USD
View
B
Retailer 21
-
$762 USD
£600 GBP
View
Most Expensive
B
MOH London
LG786676785 · Oct 25
$1,220 USD
£961 GBP
View
21 more retailers have this diamond
Prices start from $117 USDSave up to $1,103 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 Radiant
$117 USD