CaratHunter
Plans
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 €364 EUR
As of November 6, 2026
Save €2,870 EUR (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €3,234 EUR 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 €364 to €3,234, a €2,870 spread on the same certified stone. Do Amore Diamonds lists it at €3,234. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €3,234 EUR|Low: €325 EUR|High: €3,234 EUR|Avg: €1,235 EUR|+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€364 EUR
Retailer 3€408 EUR
Retailer 11€452 EUR
Retailer 2€667 EUR
Retailer 4€668 EUR
Retailer 9€758 EUR
Retailer 6€1,331 EUR
Retailer 8€1,385 EUR
Retailer 13€1,602 EUR
Retailer 5€1,734 EUR
Retailer 7€1,826 EUR
Retailer 10€1,920 EUR
Do Amore Diamonds€3,234 EUR

35 data points across 13 retailers

15 retailers€364 EUR to €3,234 EUR

Retailer 1
-
€339 EUR
Price last confirmed 45 days ago
A
Retailer 2
-
€364 EUR
View
A
Retailer 3
-
€408 EUR
View
Final sale: no returns
Retailer 4
-
€414 EUR
View
Price last confirmed 44 days ago
A
Retailer 5
-
€452 EUR
View
A
Retailer 6
-
€667 EUR
View
B+
Retailer 7
-
€668 EUR
View
A
Retailer 8
-
€758 EUR
View
B+
Retailer 9
-
€1,331 EUR
View
B+
Retailer 10
-
€1,385 EUR
View
B+
Retailer 11
-
€1,602 EUR
View
B+
Retailer 12
-
€1,734 EUR
View
B+
Retailer 13
-
€1,826 EUR
View
B+
Retailer 14
-
€1,920 EUR
View
Most Expensive
B
Do Amore Diamonds
27-F1E30BB92 · Nov 6
€3,234 EUR
$3,630 USD
View
14 more retailers have this diamond
Prices start from €364 EURSave up to €2,870 EUR

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
€364 EUR