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Round|Lab Grown|IGI

3.01ct D SI1 Round Lab Grown Diamond

ID • D/SI1 • IGI LG772639393

Shape and cutting style on the report: Round brilliant

Certificate IGI LG772639393

Diamond specifications and retailer prices

From $1,985 NZD
As of November 6, 2026
8 retailers carry this diamond
Most expensive: $3,584 NZD at Rare Carat · As of October 4, 2026
View at Rare Carat

About this 3.01ct lab-grown round diamond

This 3.01ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG772639393 or 772639393. Listed at 8 retailers as of November 6, 2026. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.01
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772639393
Dimensions9.25 × 9.22 × 5.68 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.25 mm9.22 mm3.01 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772639393
Side View
Table 60.0%Crown 35.2°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $3,584 NZD|Low: $607 NZD|High: $4,714 NZD|Avg: $1,892 NZD|-0.5%
Rare Carat
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
October 21, 2026
Retailer 16$607 NZD
Retailer 8$761 NZD
Retailer 17$783 NZD
Retailer 6$843 NZD
Retailer 11$865 NZD
Retailer 15$1,053 NZD
Retailer 4$1,343 NZD
Retailer 12$1,364 NZD
Retailer 10$1,407 NZD
Retailer 9$1,852 NZD
Retailer 13$1,893 NZD
Retailer 2$1,985 NZD
Retailer 3$2,519 NZD
Retailer 5$2,590 NZD
Retailer 7$3,334 NZD
Rare Carat$3,584 NZD
Retailer 14$4,572 NZD

19 data points across 17 retailers

8 retailers

Retailer 1
-
$607 NZD
Price last confirmed 33 days ago
Retailer 2
-
$761 NZD
View
Price last confirmed 35 days ago
Retailer 3
-
$843 NZD
View
Price last confirmed 35 days ago
Retailer 4
-
$865 NZD
View
Price last confirmed 31 days ago
B+
Retailer 5
-
$1,985 NZD
View
Retailer 6
-
$2,519 NZD
View
Price last confirmed 33 days ago
Retailer 7
-
$3,334 NZD
View
Price last confirmed 36 days ago
Most Expensive
Rare Carat
AI-3984_l_772639393 · Oct 4
$3,584 NZD
$2,015 USD
View
Price last confirmed 32 days ago
7 more retailers have this diamond
Prices start from $1,985 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.

B+
3.01ct Round
$1,985 NZD