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Oval|Lab Grown|IGI

0.56ct G SI1 Oval Lab Grown Diamond

VG • G/SI1 • IGI LG407941407

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG407941407

Diamond specifications and retailer prices

From $569 NZD
$320 USD
As of November 2, 2026
Save $2,456 NZD (81%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,025 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 0.56ct lab-grown oval diamond

This 0.56ct lab-grown oval sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG407941407 or 407941407. Listed at 13 retailers as of October 29, 2026, with prices from $569 to $3,025, a $2,456 spread on the same certified stone. MOH London lists it at $3,025. 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

0.56
Carat
G
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
Crown angle32.1°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407941407
Dimensions6.52 × 4.80 × 2.93 mm
L/W Ratio1.36
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
6.52 mm4.80 mm0.56 ctG / SI1
OriginLab Grown
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateIGI LG407941407
Side View
Table 57.0%Crown 32.1°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 61.0%

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: Nov 2
Current: $3,025 NZD|Low: $569 NZD|High: $3,045 NZD|Avg: $1,242 NZD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 4$569 NZD
Retailer 6$620 NZD
Retailer 9$695 NZD
Retailer 7$770 NZD
Retailer 10$770 NZD
Retailer 8$1,235 NZD
Retailer 2$1,373 NZD
Retailer 3$1,383 NZD
Retailer 5$2,257 NZD
MOH London$3,025 NZD

44 data points across 10 retailers

13 retailers$569 NZD to $3,025 NZD

A
Cheapest Retailer
-
$569 NZD
$320 USD
B+
Retailer 2
-
$620 NZD
$349 USD
View
B+
Retailer 3
-
$695 NZD
$391 USD
View
Final sale: no returns
B+
Retailer 4
-
$720 NZD
$405 USD
View
B
Retailer 5
-
$770 NZD
$433 USD
View
Retailer 6
-
$770 NZD
$433 USD
View
Price last confirmed 8 days ago
B
Retailer 7
-
$1,235 NZD
$695 USD
View
B
Retailer 8
-
$1,373 NZD
£608 GBP
View
B
Retailer 9
-
$1,383 NZD
€741 EUR
View
C
Retailer 10
-
$2,257 NZD
$1,270 USD
View
C
Retailer 11
-
$2,476 NZD
$1,393 USD
View
C
Retailer 12
-
$2,773 NZD
$1,560 USD
View
Most Expensive
C
MOH London
LG407941407 · Oct 29
$3,025 NZD
£1,340 GBP
View
12 more retailers have this diamond
Prices start from $569 NZDSave up to $2,456 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
0.56ct Oval
$569 NZD