Oval|Lab Grown|GCAL

3.05ct G SI1 Oval Lab Grown Diamond

EX • G/SI1 • GCAL 323200335

Shape and cutting style on the report: Oval brilliant

Certificate GCAL 323200335

Diamond specifications and retailer prices

From €680 EUR
$760 USD
As of November 1, 2026
Save €1,272 EUR (65%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €1,952 EUR at Riddles Jewelry · As of October 31, 2026
View at Riddles Jewelry

About this 3.05ct lab-grown oval diamond

This 3.05ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GCAL 323200335. Listed at 9 retailers as of October 31, 2026, with prices from €680 to €1,952, a €1,272 spread on the same certified stone. Riddles Jewelry lists it at €1,952. 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

3.05
Carat
G
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle41.2°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 323200335
Dimensions11.47 × 8.07 × 5.22 mm
L/W Ratio1.42
Culet sizeNone
Top View
11.47 mm8.07 mm3.05 ctG / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGCAL 323200335
Side View
Table 56.0%Crown 36°Girdle: STK-THKPavilion 41.2°Culet: NoneDepth 64.7%

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 1
Current: €740 EUR|Low: €566 EUR|High: €2,330 EUR|Avg: €1,260 EUR|-9.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Riddles Jewelry
November 1, 2026
Retailer 7€680 EUR
Retailer 1€740 EUR
Retailer 6€760 EUR
Retailer 3€772 EUR
Retailer 2€1,366 EUR
Retailer 5€1,408 EUR
Retailer 8€1,760 EUR
Retailer 4€1,862 EUR
Riddles Jewelry€1,952 EUR

43 data points across 9 retailers

9 retailers€680 EUR to €1,952 EUR

B+
Cheapest Retailer
-
€680 EUR
$760 USD
A
Retailer 2
-
€695 EUR
$776 USD
View
A
Retailer 3
-
€740 EUR
£651 GBP
View
A
Retailer 4
-
€760 EUR
$849 USD
View
B+
Retailer 5
-
€1,366 EUR
£1,202 GBP
View
B
Retailer 6
-
€1,408 EUR
CA$2,184 CAD
View
B
Retailer 7
-
€1,760 EUR
$1,966 USD
View
B
Retailer 8
-
€1,862 EUR
£1,638 GBP
View
Most Expensive
B
Riddles Jewelry
1966654573 · Oct 31
€1,952 EUR
$2,181 USD
View
8 more retailers have this diamond
Prices start from €680 EURSave up to €1,272 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
3.05ct Oval
€680 EUR