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Oval|Lab Grown|IGI

3.00ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG843607405

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG843607405

Diamond specifications and retailer prices

From $653 NZD
$368 USD
As of October 29, 2026
Save $4,883 NZD (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,536 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3ct lab-grown oval diamond

This 3ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843607405 or 843607405. Listed at 20 retailers as of October 29, 2026, with prices from $653 to $5,536, a $4,883 spread on the same certified stone. Brilliant Earth lists it at $5,536. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.00
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843607405
Dimensions11.60 × 8.28 × 4.83 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.60 mm8.28 mm3.00 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843607405
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 38°Culet: NoneDepth 58.3%

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 29
Current: $5,536 NZD|Low: $653 NZD|High: $6,973 NZD|Avg: $2,041 NZD|-20.6%
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
Retailer 19
Retailer 20
November 1, 2026
Retailer 7$653 NZD
Retailer 17$758 NZD
Retailer 14$809 NZD
Retailer 10$820 NZD
Retailer 2$901 NZD
Retailer 18$1,073 NZD
Retailer 5$1,114 NZD
Retailer 3$1,364 NZD
Retailer 15$1,367 NZD
Retailer 13$1,462 NZD
Retailer 8$1,732 NZD
Retailer 9$1,778 NZD
Retailer 20$1,781 NZD
Retailer 19$2,374 NZD
Retailer 16$2,603 NZD
Retailer 6$2,673 NZD
Retailer 4$2,951 NZD
Retailer 11$3,207 NZD
Retailer 12$3,655 NZD
Brilliant Earth$5,536 NZD

18 data points across 20 retailers

20 retailers$653 NZD to $5,536 NZD

A
Cheapest Retailer
-
$653 NZD
$368 USD
A
Retailer 2
-
$758 NZD
$427 USD
View
A
Retailer 3
-
$809 NZD
$456 USD
View
A
Retailer 4
-
$820 NZD
$462 USD
View
A
Retailer 5
-
$901 NZD
£400 GBP
View
A
Retailer 6
-
$1,073 NZD
$605 USD
View
B+
Retailer 7
-
$1,114 NZD
$628 USD
View
A
Retailer 8
-
$1,364 NZD
$769 USD
View
A
Retailer 9
-
$1,367 NZD
€734 EUR
View
A
Retailer 10
-
$1,462 NZD
£649 GBP
View
A
Retailer 11
-
$1,732 NZD
A$1,502 AUD
View
A
Retailer 12
-
$1,778 NZD
ZAR 16,193 ZAR
View
A
Retailer 13
-
$1,781 NZD
$1,004 USD
View
B+
Retailer 14
-
$2,374 NZD
$1,338 USD
View
B+
Retailer 15
-
$2,603 NZD
$1,467 USD
View
B+
Retailer 16
-
$2,673 NZD
$1,507 USD
View
B+
Retailer 17
-
$2,951 NZD
$1,663 USD
View
B+
Retailer 18
-
$3,207 NZD
£1,423 GBP
View
Retailer 19
-
$3,655 NZD
$2,060 USD
View
Price last confirmed 14 days ago
Most Expensive
B
Brilliant Earth
22121850A · Oct 31
$5,536 NZD
$3,120 USD
View
19 more retailers have this diamond
Prices start from $653 NZDSave up to $4,883 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
3.00ct Oval
$653 NZD