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Round|Lab Grown|IGI

3.01ct I VS1 Round Lab Grown Diamond

EX • I/VS1 • IGI LG634412456

Shape and cutting style on the report: Round brilliant

Certificate IGI LG634412456

Diamond specifications and retailer prices

From $1,144 NZD
$645 USD
As of October 31, 2026
Save $5,030 NZD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,175 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.01ct lab-grown round diamond

This 3.01ct lab-grown round sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG634412456 or 634412456. Listed at 14 retailers as of October 31, 2026, with prices from $1,144 to $6,175, a $5,030 spread on the same certified stone. Do Amore Diamonds lists it at $6,175. 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

3.01
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634412456
Dimensions9.20 × 9.12 × 5.69 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.20 mm9.12 mm3.01 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634412456
Side View
Table 57.0%Crown 36.7°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.2%

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 31
Current: $6,175 NZD|Low: $1,118 NZD|High: $6,175 NZD|Avg: $2,305 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 9$1,144 NZD
Retailer 4$1,160 NZD
Retailer 2$1,274 NZD
Retailer 10$1,368 NZD
Retailer 11$1,400 NZD
Retailer 12$1,414 NZD
Retailer 6$2,065 NZD
Retailer 8$2,417 NZD
Retailer 7$3,087 NZD
Retailer 3$3,326 NZD
Retailer 5$3,513 NZD
Do Amore Diamonds$6,175 NZD

32 data points across 12 retailers

14 retailers$1,144 NZD to $6,175 NZD

Retailer 1
-
$862 NZD
$486 USD
Price last confirmed 30 days ago
A
Retailer 2
-
$1,144 NZD
$645 USD
View
A
Retailer 3
-
$1,274 NZD
£566 GBP
View
B+
Retailer 4
-
$1,368 NZD
$771 USD
View
A
Retailer 5
-
$1,400 NZD
$789 USD
View
A
Retailer 6
-
$1,414 NZD
$797 USD
View
B+
Retailer 7
-
$2,065 NZD
ZAR 18,802 ZAR
View
B+
Retailer 8
-
$2,417 NZD
$1,362 USD
View
Retailer 9
-
$3,059 NZD
$1,724 USD
View
Price last confirmed 25 days ago
B
Retailer 10
-
$3,087 NZD
$1,740 USD
View
Retailer 11
-
$3,123 NZD
$1,760 USD
View
Price last confirmed 28 days ago
B
Retailer 12
-
$3,326 NZD
$1,874 USD
View
B
Retailer 13
-
$3,513 NZD
£1,559 GBP
View
Most Expensive
B
Do Amore Diamonds
27-30BFDFE24 · Oct 31
$6,175 NZD
$3,480 USD
View
13 more retailers have this diamond
Prices start from $1,144 NZDSave up to $5,030 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
3.01ct Round
$1,144 NZD