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Round|Lab Grown|IGI

0.55ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG834601394

Shape and cutting style on the report: Round brilliant

Certificate IGI LG834601394

Diamond specifications and retailer prices

From $205 NZD
$115 USD
As of October 26, 2026
Save $1,921 NZD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,126 NZD at MOH London · As of October 25, 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 LG834601394 or 834601394. Listed at 19 retailers as of October 25, 2026, with prices from $205 to $2,126, a $1,921 spread on the same certified stone. MOH London lists it at $2,126. 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 angle34.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG834601394
Dimensions5.30 × 5.28 × 3.21 mm
L/W Ratio1.00
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
5.30 mm5.28 mm0.55 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG834601394
Side View
Table 58.0%Crown 34.1°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.7%

Caratlytics Score

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

Price History

Last verified: Oct 26
Current: $2,126 NZD|Low: $158 NZD|High: $2,162 NZD|Avg: $643 NZD|+0.1%
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
October 28, 2026
Retailer 9$205 NZD
Retailer 11$219 NZD
Retailer 14$230 NZD
Retailer 5$271 NZD
Retailer 6$271 NZD
Retailer 3$427 NZD
Retailer 10$443 NZD
Retailer 17$482 NZD
Retailer 15$489 NZD
Retailer 8$497 NZD
Retailer 4$614 NZD
Retailer 16$647 NZD
Retailer 13$690 NZD
Retailer 2$738 NZD
Retailer 7$817 NZD
Retailer 12$891 NZD
MOH London$2,126 NZD

39 data points across 17 retailers

19 retailers$205 NZD to $2,126 NZD

Retailer 1
-
$205 NZD
$115 USD
Price last confirmed 19 days ago
A
Retailer 2
-
$205 NZD
$115 USD
View
A
Retailer 3
-
$219 NZD
$123 USD
View
Final sale: no returns
A
Retailer 4
-
$230 NZD
$129 USD
View
Retailer 5
-
$239 NZD
$134 USD
View
Price last confirmed 17 days ago
Retailer 6
-
$271 NZD
$152 USD
View
Price last confirmed 18 days ago
Retailer 7
-
$271 NZD
$152 USD
View
Price last confirmed 17 days ago
A
Retailer 8
-
$427 NZD
$240 USD
View
A
Retailer 9
-
$443 NZD
ZAR 4,020 ZAR
View
A
Retailer 10
-
$482 NZD
€258 EUR
View
A
Retailer 11
-
$489 NZD
£216 GBP
View
A
Retailer 12
-
$497 NZD
$279 USD
View
B+
Retailer 13
-
$614 NZD
$345 USD
View
A
Retailer 14
-
$647 NZD
A$559 AUD
View
B+
Retailer 15
-
$690 NZD
SGD 524 SGD
View
B+
Retailer 16
-
$738 NZD
A$638 AUD
View
Retailer 17
-
$817 NZD
$459 USD
View
Price last confirmed 18 days ago
B+
Retailer 18
-
$891 NZD
$500 USD
View
Most Expensive
B
MOH London
LG834601394 · Oct 25
$2,126 NZD
£940 GBP
View
18 more retailers have this diamond
Prices start from $205 NZDSave up to $1,921 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
$205 NZD