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3.02ct D SI1 Round Lab Grown Diamond

ID • D/SI1 • IGI LG572347595

Shape and cutting style on the report: Round brilliant

Certificate IGI LG572347595

Diamond specifications and retailer prices

From $1,003 NZD
As of November 4, 2026
Save $6,183 NZD (86%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $7,187 NZD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 3.02ct lab-grown round diamond

This 3.02ct 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 LG572347595 or 572347595. Listed at 23 retailers as of November 4, 2026, with prices from $1,003 to $7,187, a $6,183 spread on the same certified stone. Do Amore Diamonds lists it at $7,187. 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

3.02
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG572347595
Dimensions9.23 × 9.18 × 5.72 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.23 mm9.18 mm3.02 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG572347595
Side View
Table 57.5%Crown 35.5°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.1%

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: $1,695 NZD|Low: $1,005 NZD|High: $4,696 NZD|Avg: $2,432 NZD|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 4$1,005 NZD
Retailer 9$1,512 NZD
Retailer 3$1,523 NZD
Retailer 2$1,533 NZD
Retailer 10$1,565 NZD
Retailer 1$1,695 NZD
Retailer 5$1,820 NZD
Retailer 7$2,494 NZD
Retailer 8$2,699 NZD
Retailer 12$4,054 NZD
Retailer 11$4,554 NZD
Retailer 6$4,613 NZD

44 data points across 12 retailers

23 retailers$1,003 NZD to $7,187 NZD

Retailer 1
-
$809 NZD
Price last confirmed 39 days ago
Retailer 2
-
$907 NZD
View
Price last confirmed 44 days ago
Retailer 3
-
$907 NZD
View
Price last confirmed 31 days ago
Retailer 4
-
$991 NZD
View
Price last confirmed 38 days ago
Retailer 5
-
$1,003 NZD
View
Price last confirmed 27 days ago
Retailer 6
-
$1,003 NZD
View
Price last confirmed 35 days ago
A
Retailer 7
-
$1,003 NZD
View
A
Retailer 8
-
$1,005 NZD
View
Final sale: no returns
A
Retailer 9
-
$1,411 NZD
View
A
Retailer 10
-
$1,512 NZD
View
A
Retailer 11
-
$1,523 NZD
View
A
Retailer 12
-
$1,533 NZD
View
B+
Retailer 13
-
$1,565 NZD
View
A
Retailer 14
-
$1,695 NZD
View
A
Retailer 15
-
$1,820 NZD
View
B+
Retailer 16
-
$2,494 NZD
View
B+
Retailer 17
-
$2,699 NZD
View
Retailer 18
-
$2,914 NZD
View
Price last confirmed 37 days ago
Retailer 19
-
$2,914 NZD
View
Price last confirmed 27 days ago
B
Retailer 20
-
$4,054 NZD
View
B
Retailer 21
-
$4,554 NZD
View
B
Retailer 22
-
$4,613 NZD
View
Most Expensive
B
Do Amore Diamonds
27-687196D10 · Nov 4
$7,187 NZD
$4,040 USD
View
22 more retailers have this diamond
Prices start from $1,003 NZDSave up to $6,183 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
3.02ct Round
$1,003 NZD