Round|Lab Grown|GCAL

1.30ct D IF Round Lab Grown Diamond

EX • D/IF • GCAL 361716093

Shape and cutting style on the report: Round brilliant

Certificate GCAL 361716093

Diamond specifications and retailer prices

From €528 EUR
As of November 5, 2026
Save €2,367 EUR (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €4,820 EUR at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.3ct lab-grown round diamond

This 1.3ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GCAL 361716093. Listed at 13 retailers as of November 5, 2026, with a 448% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 361716093
Dimensions6.97 × 6.99 × 4.31 mm
L/W Ratio1.00
Culet sizeNone
Top View
6.97 mm6.99 mm1.30 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 361716093
Side View
Table 57.0%Crown 34.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.8%

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: €4,820 EUR|Low: €528 EUR|High: €4,820 EUR|Avg: €1,927 EUR
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
Retailer 14
Retailer 15
November 4, 2026
Retailer 9€528 EUR
Retailer 11€592 EUR
Retailer 12€656 EUR
Retailer 13€716 EUR
Retailer 6€947 EUR
Retailer 14€1,249 EUR
Retailer 4€1,595 EUR
Retailer 10€1,903 EUR
Retailer 5€2,251 EUR
Retailer 15€2,459 EUR
Retailer 3€2,644 EUR
Retailer 7€2,651 EUR
Retailer 2€2,896 EUR
Retailer 8€2,896 EUR
Do Amore Diamonds€4,820 EUR

23 data points across 15 retailers

13 retailers€528 EUR to €2,896 EUR

A
Cheapest Retailer
-
€528 EUR
A
Retailer 2
-
€592 EUR
View
A
Retailer 3
-
€656 EUR
View
A
Retailer 4
-
€716 EUR
View
B+
Retailer 5
-
€947 EUR
View
B+
Retailer 6
-
€1,249 EUR
View
B
Retailer 7
-
€1,595 EUR
View
B+
Retailer 8
-
€1,903 EUR
View
B
Retailer 9
-
€2,251 EUR
View
B
Retailer 10
-
€2,644 EUR
View
B
Retailer 11
-
€2,896 EUR
View
B
Retailer 12
-
€2,896 EUR
View
Most Expensive
Do Amore Diamonds
32-361716093 · Nov 4
€4,820 EUR
$5,410 USD
View
Price under review
12 more retailers have this diamond
Prices start from €528 EURSave up to €2,367 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
1.30ct Round
€528 EUR