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Princess|Lab Grown|GCAL

3.08ct H SI1 Princess Lab Grown Diamond

EX • H/SI1 • GCAL 330900122

Shape and cutting style on the report: Princess

Certificate GCAL 330900122

Diamond specifications and retailer prices

From $584 AUD
As of November 6, 2026
Save $4,601 AUD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $5,185 AUD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 3.08ct lab-grown princess diamond

This 3.08ct lab-grown princess sits in the three to five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GCAL 330900122. Listed at 15 retailers as of November 6, 2026, with prices from $584 to $5,185, a $4,601 spread on the same certified stone. Do Amore Diamonds lists it at $5,185. 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
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle40°
Pavilion angle36.2°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 330900122
Dimensions8.20 × 7.88 × 5.28 mm
L/W Ratio1.04
Culet sizeNone
Top View
8.20 mm7.88 mm3.08 ctH / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGCAL 330900122
Side View
Table 72.0%Crown 40°Girdle: THK-THKPavilion 36.2°Culet: NoneDepth 67.1%

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 6
Current: $5,185 AUD|Low: $521 AUD|High: $5,185 AUD|Avg: $1,980 AUD|+3.7%
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
Retailer 13
November 6, 2026
Retailer 12$584 AUD
Retailer 3$654 AUD
Retailer 11$724 AUD
Retailer 2$1,070 AUD
Retailer 4$1,071 AUD
Retailer 9$1,216 AUD
Retailer 6$2,134 AUD
Retailer 8$2,220 AUD
Retailer 13$2,568 AUD
Retailer 5$2,780 AUD
Retailer 7$2,927 AUD
Retailer 10$3,078 AUD
Do Amore Diamonds$5,185 AUD

35 data points across 13 retailers

15 retailers$584 AUD to $5,185 AUD

Retailer 1
-
$543 AUD
Price last confirmed 45 days ago
A
Retailer 2
-
$584 AUD
View
A
Retailer 3
-
$654 AUD
View
Final sale: no returns
Retailer 4
-
$664 AUD
View
Price last confirmed 44 days ago
A
Retailer 5
-
$724 AUD
View
A
Retailer 6
-
$1,070 AUD
View
B+
Retailer 7
-
$1,071 AUD
View
A
Retailer 8
-
$1,216 AUD
View
B+
Retailer 9
-
$2,134 AUD
View
B+
Retailer 10
-
$2,220 AUD
View
B+
Retailer 11
-
$2,568 AUD
View
B+
Retailer 12
-
$2,780 AUD
View
B+
Retailer 13
-
$2,927 AUD
View
B+
Retailer 14
-
$3,078 AUD
View
Most Expensive
B
Do Amore Diamonds
27-F1E30BB92 · Nov 6
$5,185 AUD
$3,630 USD
View
14 more retailers have this diamond
Prices start from $584 AUDSave up to $4,601 AUD

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
$584 AUD