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Radiant|Lab Grown|IGI

0.55ct E VS1 Radiant Lab Grown Diamond

VG • E/VS1 • IGI LG687547257

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

Certificate IGI LG687547257

Diamond specifications and retailer prices

From $199 NZD
$112 USD
As of October 30, 2026
Save $1,861 NZD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,060 NZD at MOH London · As of October 26, 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 very-good cut grade and certified by IGI LG687547257 or 687547257. Listed at 21 retailers as of October 26, 2026, with prices from $199 to $2,060, a $1,861 spread on the same certified stone. MOH London lists it at $2,060. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.55
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle45.5°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687547257
Dimensions5.77 × 4.02 × 2.77 mm
L/W Ratio1.44
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.77 mm4.02 mm0.55 ctE / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG687547257
Side View
Table 71.0%Crown 45.5°Girdle: Slightly ThickPavilion 36.2°Culet: NoneDepth 68.9%

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: $2,060 NZD|Low: $190 NZD|High: $2,080 NZD|Avg: $598 NZD|-0.9%
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 30, 2026
Retailer 14$199 NZD
Retailer 7$222 NZD
Retailer 4$231 NZD
Retailer 5$263 NZD
Retailer 15$263 NZD
Retailer 11$284 NZD
Retailer 12$443 NZD
Retailer 10$445 NZD
Retailer 8$495 NZD
Retailer 13$591 NZD
Retailer 9$594 NZD
Retailer 2$621 NZD
Retailer 3$791 NZD
Retailer 6$1,298 NZD
MOH London$2,060 NZD

43 data points across 15 retailers

21 retailers$199 NZD to $2,060 NZD

A
Cheapest Retailer
-
$199 NZD
$112 USD
A
Retailer 2
-
$222 NZD
$125 USD
View
Final sale: no returns
A
Retailer 3
-
$231 NZD
$130 USD
View
A
Retailer 4
-
$263 NZD
$148 USD
View
A
Retailer 5
-
$263 NZD
$148 USD
View
A
Retailer 6
-
$284 NZD
$160 USD
View
A
Retailer 7
-
$295 NZD
HK$1,300 HKD
View
A
Retailer 8
-
$337 NZD
$190 USD
View
Retailer 9
-
$443 NZD
€238 EUR
View
Price last confirmed 7 days ago
A
Retailer 10
-
$445 NZD
ZAR 4,050 ZAR
View
B+
Retailer 11
-
$495 NZD
£220 GBP
View
B+
Retailer 12
-
$591 NZD
$333 USD
View
B+
Retailer 13
-
$594 NZD
£264 GBP
View
B+
Retailer 14
-
$621 NZD
$350 USD
View
B
Retailer 15
-
$696 NZD
SGD 530 SGD
View
B
Retailer 16
-
$735 NZD
$414 USD
View
B
Retailer 17
-
$791 NZD
$446 USD
View
B
Retailer 18
-
$894 NZD
$504 USD
View
B
Retailer 19
-
$1,298 NZD
£576 GBP
View
B
Retailer 20
-
$1,619 NZD
$913 USD
View
Most Expensive
B
MOH London
LG687547257 · Oct 26
$2,060 NZD
£914 GBP
View
20 more retailers have this diamond
Prices start from $199 NZDSave up to $1,861 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
$199 NZD