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Round|Lab Grown|IGI

0.55ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG816613042

Shape and cutting style on the report: Round brilliant

Certificate IGI LG816613042

Diamond specifications and retailer prices

From $220 NZD
As of November 3, 2026
Save $2,286 NZD (91%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,506 NZD at MOH London · As of November 1, 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816613042 or 816613042. Listed at 18 retailers as of November 1, 2026, with prices from $220 to $2,506, a $2,286 spread on the same certified stone. MOH London lists it at $2,506. 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
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816613042
Dimensions5.22 × 5.19 × 3.25 mm
L/W Ratio1.01
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
5.22 mm5.19 mm0.55 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816613042
Side View
Table 60.0%Crown 36.1°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
A+
Exceptional
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: $2,506 NZD|Low: $220 NZD|High: $2,536 NZD|Avg: $808 NZD|+64.9%
MOH London
Retailer 2
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Retailer 4
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Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
November 4, 2026
Retailer 14$220 NZD
Retailer 16$244 NZD
Retailer 5$254 NZD
Retailer 7$300 NZD
Retailer 9$300 NZD
Retailer 10$525 NZD
Retailer 6$544 NZD
Retailer 11$558 NZD
Retailer 12$573 NZD
Retailer 3$843 NZD
Retailer 2$862 NZD
Retailer 4$953 NZD
Retailer 8$965 NZD
Retailer 17$976 NZD
Retailer 15$978 NZD
Retailer 13$1,067 NZD
MOH London$2,506 NZD

43 data points across 17 retailers

18 retailers$220 NZD to $2,506 NZD

A+
Cheapest Retailer
-
$220 NZD
A
Retailer 2
-
$244 NZD
View
Final sale: no returns
A
Retailer 3
-
$254 NZD
View
Retailer 4
-
$300 NZD
View
Price last confirmed 8 days ago
Retailer 5
-
$300 NZD
View
Price last confirmed 10 days ago
A
Retailer 6
-
$525 NZD
View
A
Retailer 7
-
$544 NZD
View
A
Retailer 8
-
$558 NZD
View
A
Retailer 9
-
$573 NZD
View
B+
Retailer 10
-
$843 NZD
View
B+
Retailer 11
-
$862 NZD
View
B+
Retailer 12
-
$953 NZD
View
Retailer 13
-
$965 NZD
View
Price last confirmed 11 days ago
B+
Retailer 14
-
$976 NZD
View
B
Retailer 15
-
$978 NZD
View
B+
Retailer 16
-
$1,067 NZD
View
Retailer 17
-
$1,422 NZD
View
Price last confirmed 37 days ago
Most Expensive
B
MOH London
LG816613042 · Nov 1
$2,506 NZD
£1,110 GBP
View
17 more retailers have this diamond
Prices start from $220 NZDSave up to $2,286 NZD

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
$220 NZD