CaratHunter
Plans
Oval|Lab Grown|IGI

4.56ct H VS1 Oval Lab Grown Diamond

GD • H/VS1 • IGI LG569325451

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG569325451

Diamond specifications and retailer prices

From $1,095 NZD
$617 USD
As of October 29, 2026
Save $6,854 NZD (86%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $7,949 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4.56ct lab-grown oval diamond

This 4.56ct lab-grown oval sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG569325451 or 569325451. Listed at 17 retailers as of October 29, 2026, with prices from $1,095 to $7,949, a $6,854 spread on the same certified stone. Brilliant Earth lists it at $7,949. 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

4.56
Carat
H
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG569325451
Dimensions13.28 × 9.43 × 5.85 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
13.28 mm9.43 mm4.56 ctH / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG569325451
Side View
Table 61.0%Crown 35.2°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $7,949 NZD|Low: $733 NZD|High: $7,949 NZD|Avg: $3,031 NZD|+1.4%
Brilliant Earth
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$1,095 NZD
Retailer 6$1,872 NZD
Retailer 8$1,872 NZD
Retailer 4$1,945 NZD
Retailer 13$2,018 NZD
Retailer 7$2,413 NZD
Retailer 2$2,430 NZD
Retailer 3$2,484 NZD
Retailer 11$3,130 NZD
Retailer 10$3,542 NZD
Retailer 5$3,934 NZD
Retailer 12$4,587 NZD
Retailer 9$5,271 NZD
Brilliant Earth$7,949 NZD

31 data points across 14 retailers

17 retailers$1,095 NZD to $7,949 NZD

Retailer 1
-
$905 NZD
$510 USD
Price last confirmed 38 days ago
Retailer 2
-
$1,013 NZD
$571 USD
View
Price last confirmed 35 days ago
B+
Retailer 3
-
$1,095 NZD
$617 USD
View
Final sale: no returns
Retailer 4
-
$1,107 NZD
$624 USD
View
Price last confirmed 34 days ago
B
Retailer 5
-
$1,872 NZD
$1,055 USD
View
B+
Retailer 6
-
$1,872 NZD
$1,055 USD
View
B+
Retailer 7
-
$1,945 NZD
$1,096 USD
View
B+
Retailer 8
-
$2,413 NZD
ZAR 21,969 ZAR
View
B+
Retailer 9
-
$2,430 NZD
A$2,107 AUD
View
B+
Retailer 10
-
$2,484 NZD
$1,400 USD
View
Retailer 11
-
$2,951 NZD
$1,663 USD
View
Price last confirmed 33 days ago
B
Retailer 12
-
$3,130 NZD
$1,764 USD
View
B
Retailer 13
-
$3,542 NZD
£1,572 GBP
View
B
Retailer 14
-
$3,934 NZD
$2,217 USD
View
Retailer 15
-
$4,587 NZD
$2,585 USD
View
Price last confirmed 10 days ago
B
Retailer 16
-
$5,271 NZD
£2,339 GBP
View
Most Expensive
C
Brilliant Earth
7622391A · Oct 29
$7,949 NZD
$4,480 USD
View
16 more retailers have this diamond
Prices start from $1,095 NZDSave up to $6,854 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.

B+
4.56ct Oval
$1,095 NZD