Princess|Lab Grown|IGI

3.08ct G SI2 Princess Lab Grown Diamond

ID • G/SI2 • IGI LG629441027

Shape and cutting style on the report: Princess cut

Certificate IGI LG629441027

Diamond specifications and retailer prices

From $768 NZD
As of October 31, 2026
Save $3,590 NZD (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,358 NZD at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 3.08ct lab-grown princess diamond

This 3.08ct lab-grown princess sits in the three to five carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG629441027 or 629441027. Listed at 16 retailers as of October 31, 2026, with prices from $768 to $4,358, a $3,590 spread on the same certified stone. Brilliant Earth lists it at $4,358. 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

3.08
Carat
G
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.7°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG629441027
Dimensions7.96 × 7.78 × 5.61 mm
L/W Ratio1.02
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
7.96 mm7.78 mm3.08 ctG / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG629441027
Side View
Table 68.0%Crown 42.7°Girdle: MediumPavilion 37.8°Culet: NoneDepth 72.1%

Caratlytics Score

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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: Oct 31
Current: $4,358 NZD|Low: $667 NZD|High: $6,048 NZD|Avg: $1,918 NZD|-27.9%
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 3, 2026
Retailer 13$687 NZD
Retailer 11$768 NZD
Retailer 5$788 NZD
Retailer 15$852 NZD
Retailer 8$861 NZD
Retailer 2$1,042 NZD
Retailer 3$1,142 NZD
Retailer 16$1,398 NZD
Retailer 14$1,509 NZD
Retailer 9$1,541 NZD
Retailer 4$1,807 NZD
Retailer 12$2,042 NZD
Retailer 10$2,738 NZD
Retailer 6$3,369 NZD
Retailer 7$3,647 NZD
Brilliant Earth$4,358 NZD

39 data points across 16 retailers

16 retailers$768 NZD to $4,358 NZD

Retailer 1
-
$687 NZD
Price last confirmed 7 days ago
A
Retailer 2
-
$768 NZD
View
A
Retailer 3
-
$852 NZD
View
Retailer 4
-
$861 NZD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$1,042 NZD
View
B+
Retailer 6
-
$1,142 NZD
View
A
Retailer 7
-
$1,398 NZD
View
Retailer 8
-
$1,509 NZD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$1,541 NZD
View
B+
Retailer 10
-
$1,807 NZD
View
B+
Retailer 11
-
$2,042 NZD
View
B+
Retailer 12
-
$2,738 NZD
View
Retailer 13
-
$3,369 NZD
View
Price last confirmed 11 days ago
Retailer 14
-
$3,647 NZD
View
Price last confirmed 19 days ago
B
Retailer 15
-
$4,234 NZD
View
Most Expensive
B
Brilliant Earth
11157873A · Nov 3
$4,358 NZD
$2,450 USD
View
15 more retailers have this diamond
Prices start from $768 NZDSave up to $3,590 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
3.08ct Princess
$768 NZD