CaratHunter
Plans
Oval|Lab Grown|IGI

4.57ct G VVS2 Oval Lab Grown Diamond

GD • G/VVS2 • IGI LG729543777

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG729543777

Diamond specifications and retailer prices

From $1,043 NZD
$588 USD
As of October 27, 2026
Save $6,710 NZD (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $7,754 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.57ct lab-grown oval diamond

This 4.57ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG729543777 or 729543777. Listed at 19 retailers as of October 27, 2026, with prices from $1,043 to $7,754, a $6,710 spread on the same certified stone. Brilliant Earth lists it at $7,754. 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

4.57
Carat
G
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729543777
Dimensions13.19 × 9.47 × 5.80 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.19 mm9.47 mm4.57 ctG / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729543777
Side View
Table 60.0%Crown 34.2°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.2%

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: $7,754 NZD|Low: $1,001 NZD|High: $8,002 NZD|Avg: $3,258 NZD|-3.1%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 3$1,043 NZD
Retailer 5$1,167 NZD
Retailer 4$1,293 NZD
Retailer 6$1,886 NZD
Retailer 2$1,967 NZD
Retailer 7$1,985 NZD
Retailer 11$1,987 NZD
Retailer 12$2,010 NZD
Retailer 14$2,551 NZD
Retailer 15$2,611 NZD
Retailer 17$2,887 NZD
Retailer 10$3,607 NZD
Retailer 18$3,759 NZD
Retailer 9$4,127 NZD
Retailer 8$4,187 NZD
Retailer 13$5,622 NZD
Retailer 16$5,908 NZD
Brilliant Earth$7,754 NZD

37 data points across 18 retailers

19 retailers$1,043 NZD to $7,754 NZD

A
Cheapest Retailer
-
$1,043 NZD
$588 USD
Retailer 2
-
$1,293 NZD
$729 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
$1,886 NZD
$1,063 USD
View
A
Retailer 4
-
$1,967 NZD
€1,056 EUR
View
B+
Retailer 5
-
$1,985 NZD
$1,119 USD
View
Retailer 6
-
$1,987 NZD
$1,120 USD
View
Price last confirmed 5 days ago
A
Retailer 7
-
$2,010 NZD
£892 GBP
View
Retailer 8
-
$2,551 NZD
ZAR 23,230 ZAR
View
Price last confirmed 9 days ago
Retailer 9
-
$2,611 NZD
A$2,264 AUD
View
Price last confirmed 13 days ago
B+
Retailer 10
-
$2,887 NZD
$1,627 USD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$3,607 NZD
$2,033 USD
View
B
Retailer 12
-
$3,759 NZD
£1,668 GBP
View
B
Retailer 13
-
$3,921 NZD
$2,210 USD
View
B+
Retailer 14
-
$4,127 NZD
$2,326 USD
View
B
Retailer 15
-
$4,187 NZD
$2,360 USD
View
Retailer 16
-
$5,622 NZD
£2,495 GBP
View
Price last confirmed 8 days ago
Retailer 17
-
$5,908 NZD
$3,330 USD
View
Price last confirmed 11 days ago
Retailer 18
-
$6,762 NZD
$3,811 USD
View
Price last confirmed 84 days ago
Most Expensive
B
Brilliant Earth
16604509A · Oct 31
$7,754 NZD
$4,370 USD
View
18 more retailers have this diamond
Prices start from $1,043 NZDSave up to $6,710 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
4.57ct Oval
$1,043 NZD