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Oval|Lab Grown|IGI

3.00ct G VS1 Oval Lab Grown Diamond

EX • G/VS1 • IGI LG755532978

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG755532978

Diamond specifications and retailer prices

From $821 NZD
$462 USD
As of October 31, 2026
Save $3,105 NZD (79%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,926 NZD at With Clarity · As of October 31, 2026
View at With Clarity

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 LG755532978 or 755532978. Listed at 20 retailers as of October 31, 2026, with prices from $821 to $3,926, a $3,105 spread on the same certified stone. With Clarity lists it at $3,926. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG755532978
Dimensions11.91 × 8.10 × 4.69 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.91 mm8.10 mm3.00 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG755532978
Side View
Table 65.0%Crown 35.1°Girdle: STK-THKPavilion 38.8°Culet: NoneDepth 57.9%

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 31
Current: $1,013 NZD|Low: $821 NZD|High: $4,018 NZD|Avg: $2,145 NZD|-1.3%
Retailer 1
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
With Clarity
November 1, 2026
Retailer 17$821 NZD
Retailer 5$848 NZD
Retailer 7$910 NZD
Retailer 13$910 NZD
Retailer 1$1,013 NZD
Retailer 18$1,413 NZD
Retailer 8$1,436 NZD
Retailer 15$1,450 NZD
Retailer 12$1,498 NZD
Retailer 11$1,578 NZD
Retailer 9$1,813 NZD
Retailer 2$1,915 NZD
Retailer 3$1,975 NZD
Retailer 19$2,181 NZD
Retailer 16$2,925 NZD
Retailer 10$2,987 NZD
Retailer 14$3,171 NZD
Retailer 4$3,347 NZD
Retailer 6$3,697 NZD
With Clarity$3,926 NZD

38 data points across 20 retailers

20 retailers$821 NZD to $3,926 NZD

A
Cheapest Retailer
-
$821 NZD
$462 USD
A
Retailer 2
-
$848 NZD
$477 USD
View
Final sale: no returns
A
Retailer 3
-
$910 NZD
$512 USD
View
A
Retailer 4
-
$910 NZD
$512 USD
View
A
Retailer 5
-
$1,013 NZD
£449 GBP
View
B+
Retailer 6
-
$1,413 NZD
$795 USD
View
B+
Retailer 7
-
$1,436 NZD
$808 USD
View
A
Retailer 8
-
$1,450 NZD
€777 EUR
View
A
Retailer 9
-
$1,498 NZD
£664 GBP
View
A
Retailer 10
-
$1,578 NZD
$888 USD
View
A
Retailer 11
-
$1,813 NZD
$1,020 USD
View
A
Retailer 12
-
$1,915 NZD
A$1,658 AUD
View
B+
Retailer 13
-
$1,975 NZD
ZAR 17,955 ZAR
View
B+
Retailer 14
-
$2,181 NZD
$1,227 USD
View
B+
Retailer 15
-
$2,925 NZD
$1,646 USD
View
B+
Retailer 16
-
$2,987 NZD
$1,680 USD
View
B
Retailer 17
-
$3,171 NZD
$1,784 USD
View
B
Retailer 18
-
$3,347 NZD
£1,483 GBP
View
Retailer 19
-
$3,697 NZD
$2,080 USD
View
Price last confirmed 14 days ago
Most Expensive
B
With Clarity
755532978 · Oct 31
$3,926 NZD
$2,209 USD
View
19 more retailers have this diamond
Prices start from $821 NZDSave up to $3,105 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
$821 NZD