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3.07ct F SI1 Round Lab Grown Diamond

ID • F/SI1 • IGI LG595393181

Shape and cutting style on the report: Round brilliant

Certificate IGI LG595393181

Diamond specifications and retailer prices

From $660 NZD
As of November 5, 2026
Save $2,532 NZD (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,192 NZD at MOH London · As of November 5, 2026
View at MOH London

About this 3.07ct lab-grown round diamond

This 3.07ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG595393181 or 595393181. Listed at 16 retailers as of November 5, 2026, with prices from $660 to $3,192, a $2,532 spread on the same certified stone. MOH London lists it at $3,192. 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

3.07
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG595393181
Dimensions9.47 × 9.45 × 5.62 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.47 mm9.45 mm3.07 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG595393181
Side View
Table 60.0%Crown 33°Girdle: MediumPavilion 40.7°Culet: NoneDepth 59.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $3,192 NZD|Low: $635 NZD|High: $3,398 NZD|Avg: $1,640 NZD|-4.9%
MOH London
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 6, 2026
Retailer 13$660 NZD
Retailer 6$767 NZD
Retailer 8$776 NZD
Retailer 7$820 NZD
Retailer 16$820 NZD
Retailer 12$911 NZD
Retailer 10$1,085 NZD
Retailer 15$1,307 NZD
Retailer 2$1,460 NZD
Retailer 4$1,514 NZD
Retailer 14$1,715 NZD
Retailer 11$2,403 NZD
Retailer 5$2,606 NZD
Retailer 3$2,633 NZD
Retailer 9$3,051 NZD
MOH London$3,192 NZD

44 data points across 16 retailers

16 retailers$660 NZD to $3,192 NZD

A
Cheapest Retailer
-
$660 NZD
A
Retailer 2
-
$767 NZD
View
A
Retailer 3
-
$776 NZD
View
Final sale: no returns
Retailer 4
-
$820 NZD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$820 NZD
View
A
Retailer 6
-
$911 NZD
View
A
Retailer 7
-
$1,085 NZD
View
B+
Retailer 8
-
$1,307 NZD
View
A
Retailer 9
-
$1,460 NZD
View
A
Retailer 10
-
$1,514 NZD
View
A
Retailer 11
-
$1,715 NZD
View
B+
Retailer 12
-
$2,403 NZD
View
B
Retailer 13
-
$2,606 NZD
View
B
Retailer 14
-
$2,633 NZD
View
B
Retailer 15
-
$3,051 NZD
View
Most Expensive
B
MOH London
LG595393181 · Nov 5
$3,192 NZD
£1,413 GBP
View
15 more retailers have this diamond
Prices start from $660 NZDSave up to $2,532 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
3.07ct Round
$660 NZD