CaratHunter
Plans
Radiant|Lab Grown|IGI

0.55ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG754572712

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

Certificate IGI LG754572712

Diamond specifications and retailer prices

From $294 NZD
$165 USD
As of October 30, 2026
Save $1,633 NZD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,927 NZD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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 LG754572712 or 754572712. Listed at 22 retailers as of October 30, 2026, with prices from $294 to $1,927, a $1,633 spread on the same certified stone. Reve Diamonds lists it at $1,927. 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
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.6°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754572712
Dimensions5.81 × 4.01 × 2.78 mm
L/W Ratio1.45
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
5.81 mm4.01 mm0.55 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754572712
Side View
Table 64.0%Crown 41.6°Girdle: Slightly ThickPavilion 35.5°Culet: NoneDepth 69.3%

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 30
Current: $646 NZD|Low: $281 NZD|High: $1,899 NZD|Avg: $701 NZD|+4.6%
Retailer 1
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
October 30, 2026
Retailer 14$294 NZD
Retailer 11$320 NZD
Retailer 6$329 NZD
Retailer 3$365 NZD
Retailer 4$365 NZD
Retailer 2$495 NZD
Retailer 1$646 NZD
Retailer 8$659 NZD
Retailer 10$679 NZD
Retailer 5$762 NZD
Retailer 9$930 NZD
Retailer 13$1,237 NZD
Retailer 7$1,712 NZD
Retailer 12$1,899 NZD

44 data points across 14 retailers

22 retailers$294 NZD to $1,927 NZD

A
Cheapest Retailer
-
$294 NZD
$165 USD
A
Retailer 2
-
$320 NZD
$180 USD
View
A
Retailer 3
-
$329 NZD
$185 USD
View
Final sale: no returns
A
Retailer 4
-
$340 NZD
$191 USD
View
A
Retailer 5
-
$365 NZD
$205 USD
View
A
Retailer 6
-
$365 NZD
$205 USD
View
A
Retailer 7
-
$410 NZD
HK$1,800 HKD
View
A
Retailer 8
-
$495 NZD
$278 USD
View
B+
Retailer 9
-
$646 NZD
£286 GBP
View
B+
Retailer 10
-
$659 NZD
ZAR 5,975 ZAR
View
Retailer 11
-
$679 NZD
€363 EUR
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$762 NZD
$428 USD
View
B
Retailer 13
-
$930 NZD
A$804 AUD
View
B
Retailer 14
-
$1,000 NZD
SGD 759 SGD
View
B
Retailer 15
-
$1,172 NZD
$658 USD
View
B
Retailer 16
-
$1,193 NZD
$670 USD
View
B
Retailer 17
-
$1,237 NZD
$695 USD
View
B
Retailer 18
-
$1,269 NZD
$713 USD
View
B
Retailer 19
-
$1,583 NZD
£700 GBP
View
B
Retailer 20
-
$1,712 NZD
£757 GBP
View
B
Retailer 21
-
$1,899 NZD
£840 GBP
View
Most Expensive
B
Reve Diamonds
0DFA0F98B · Oct 30
$1,927 NZD
$1,082 USD
View
21 more retailers have this diamond
Prices start from $294 NZDSave up to $1,633 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
$294 NZD