CaratHunter
Plans
Round|Lab Grown|IGI

3.05ct H VVS1 Round Lab Grown Diamond

ID • H/VVS1 • IGI LG732588489

Shape and cutting style on the report: Round brilliant

Certificate IGI LG732588489

Diamond specifications and retailer prices

From $1,056 NZD
As of November 4, 2026
Save $4,923 NZD (82%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $5,978 NZD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 3.05ct lab-grown round diamond

This 3.05ct lab-grown round sits in the three to five carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG732588489 or 732588489. Listed at 11 retailers as of November 4, 2026, with prices from $1,056 to $5,978, a $4,923 spread on the same certified stone. Brilliant Earth lists it at $5,978. 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

3.05
Carat
H
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG732588489
Dimensions9.39 × 9.43 × 5.65 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.39 mm9.43 mm3.05 ctH / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG732588489
Side View
Table 57.0%Crown 33.4°Girdle: MediumPavilion 40.5°Culet: NoneDepth 60.1%

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 4
Current: $5,978 NZD|Low: $637 NZD|High: $9,988 NZD|Avg: $2,908 NZD|-40.1%
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
November 4, 2026
Retailer 3$637 NZD
Retailer 4$672 NZD
Retailer 9$1,056 NZD
Retailer 14$1,265 NZD
Retailer 5$1,506 NZD
Retailer 7$1,841 NZD
Retailer 2$1,857 NZD
Retailer 11$1,898 NZD
Retailer 13$1,996 NZD
Retailer 12$2,317 NZD
Retailer 16$3,073 NZD
Retailer 10$3,406 NZD
Retailer 8$4,009 NZD
Retailer 6$5,010 NZD
Retailer 15$5,659 NZD
Brilliant Earth$5,978 NZD

15 data points across 16 retailers

11 retailers$1,056 NZD to $5,978 NZD

A
Cheapest Retailer
-
$1,056 NZD
B+
Retailer 2
-
$1,265 NZD
View
B+
Retailer 3
-
$1,857 NZD
View
A
Retailer 4
-
$1,898 NZD
View
B+
Retailer 5
-
$1,996 NZD
View
B+
Retailer 6
-
$2,317 NZD
View
B
Retailer 7
-
$3,073 NZD
View
B
Retailer 8
-
$3,406 NZD
View
Retailer 9
-
$5,010 NZD
View
Price last confirmed 50 days ago
B
Retailer 10
-
$5,659 NZD
View
Most Expensive
B
Brilliant Earth
21524981Y · Nov 4
$5,978 NZD
$3,370 USD
View
10 more retailers have this diamond
Prices start from $1,056 NZDSave up to $4,923 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
3.05ct Round
$1,056 NZD