Radiant|Lab Grown|IGI

0.55ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG805673312

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

Certificate IGI LG805673312

Diamond specifications and retailer prices

From $214 NZD
$120 USD
As of October 27, 2026
Save $1,392 NZD (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,012 NZD at MOH London · As of October 21, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG805673312 or 805673312. Listed at 20 retailers as of October 25, 2026, with a 652% 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
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle30.4°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805673312
Dimensions5.99 × 3.94 × 2.75 mm
L/W Ratio1.52
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.99 mm3.94 mm0.55 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG805673312
Side View
Table 65.0%Crown 30.4°Girdle: Slightly ThickPavilion 35.7°Culet: NoneDepth 69.8%

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: $2,012 NZD|Low: $214 NZD|High: $2,058 NZD|Avg: $727 NZD|-1.0%
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
October 29, 2026
Retailer 12$214 NZD
Retailer 8$303 NZD
Retailer 11$427 NZD
Retailer 14$432 NZD
Retailer 9$475 NZD
Retailer 4$477 NZD
Retailer 6$552 NZD
Retailer 13$561 NZD
Retailer 10$654 NZD
Retailer 5$672 NZD
Retailer 2$694 NZD
Retailer 15$874 NZD
Retailer 7$1,275 NZD
Retailer 3$1,606 NZD
MOH London$2,012 NZD

42 data points across 15 retailers

20 retailers$214 NZD to $1,606 NZD

Retailer 1
-
$194 NZD
$109 USD
Price last confirmed 13 days ago
A
Retailer 2
-
$214 NZD
$120 USD
View
Final sale: no returns
Retailer 3
-
$226 NZD
$127 USD
View
Price last confirmed 16 days ago
Retailer 4
-
$256 NZD
$144 USD
View
Price last confirmed 27 days ago
A
Retailer 5
-
$273 NZD
HK$1,200 HKD
View
A
Retailer 6
-
$303 NZD
$170 USD
View
Retailer 7
-
$427 NZD
ZAR 3,870 ZAR
View
Price last confirmed 7 days ago
A
Retailer 8
-
$432 NZD
€231 EUR
View
A
Retailer 9
-
$475 NZD
£210 GBP
View
A
Retailer 10
-
$477 NZD
$268 USD
View
B+
Retailer 11
-
$552 NZD
$310 USD
View
B+
Retailer 12
-
$561 NZD
$315 USD
View
B+
Retailer 13
-
$654 NZD
£289 GBP
View
B+
Retailer 14
-
$672 NZD
SGD 510 SGD
View
B+
Retailer 15
-
$694 NZD
$390 USD
View
Retailer 16
-
$776 NZD
$436 USD
View
Price last confirmed 13 days ago
B
Retailer 17
-
$874 NZD
$491 USD
View
Retailer 18
-
$1,275 NZD
£564 GBP
View
Price last confirmed 14 days ago
B
Retailer 19
-
$1,606 NZD
$902 USD
View
Most Expensive
MOH London
LG805673312 · Oct 21
$2,012 NZD
£890 GBP
View
Price last confirmed 9 days ago
19 more retailers have this diamond
Prices start from $214 NZDSave up to $1,392 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 Radiant
$214 NZD