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0.55ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG739538972

Shape and cutting style on the report: Round brilliant

Certificate IGI LG739538972

Diamond specifications and retailer prices

From $217 NZD
$122 USD
As of October 29, 2026
Save $2,042 NZD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,259 NZD at MOH London · As of October 29, 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG739538972 or 739538972. Listed at 18 retailers as of October 29, 2026, with prices from $217 to $2,259, a $2,042 spread on the same certified stone. MOH London lists it at $2,259. 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
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739538972
Dimensions5.27 × 5.29 × 3.25 mm
L/W Ratio1.00
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
5.27 mm5.29 mm0.55 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739538972
Side View
Table 56.0%Crown 33.4°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.5%

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: Oct 29
Current: $2,259 NZD|Low: $208 NZD|High: $2,273 NZD|Avg: $677 NZD|+0.6%
MOH London
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
Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 19$217 NZD
Retailer 5$242 NZD
Retailer 8$251 NZD
Retailer 3$287 NZD
Retailer 11$287 NZD
Retailer 16$365 NZD
Retailer 17$445 NZD
Retailer 12$482 NZD
Retailer 13$486 NZD
Retailer 2$554 NZD
Retailer 6$678 NZD
Retailer 15$685 NZD
Retailer 14$751 NZD
Retailer 7$837 NZD
Retailer 9$865 NZD
Retailer 18$965 NZD
Retailer 10$966 NZD
Retailer 4$1,681 NZD
MOH London$2,259 NZD

42 data points across 19 retailers

18 retailers$217 NZD to $2,259 NZD

A
Cheapest Retailer
-
$217 NZD
$122 USD
A
Retailer 2
-
$242 NZD
$136 USD
View
Final sale: no returns
A
Retailer 3
-
$251 NZD
$141 USD
View
A
Retailer 4
-
$287 NZD
$161 USD
View
A
Retailer 5
-
$287 NZD
$161 USD
View
A
Retailer 6
-
$365 NZD
$205 USD
View
A
Retailer 7
-
$445 NZD
$250 USD
View
A
Retailer 8
-
$482 NZD
€258 EUR
View
A
Retailer 9
-
$486 NZD
ZAR 4,411 ZAR
View
A
Retailer 10
-
$554 NZD
£245 GBP
View
B+
Retailer 11
-
$678 NZD
$381 USD
View
B+
Retailer 12
-
$685 NZD
A$592 AUD
View
B+
Retailer 13
-
$751 NZD
A$649 AUD
View
B+
Retailer 14
-
$865 NZD
$486 USD
View
B
Retailer 15
-
$965 NZD
$542 USD
View
B
Retailer 16
-
$966 NZD
$543 USD
View
B
Retailer 17
-
$1,681 NZD
$944 USD
View
Most Expensive
B
MOH London
LG739538972 · Oct 29
$2,259 NZD
£999 GBP
View
17 more retailers have this diamond
Prices start from $217 NZDSave up to $2,042 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
$217 NZD