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Radiant|Lab Grown|GIA

1.33ct D IF Radiant Lab Grown Diamond

ID • D/IF • GIA 1515782006

Certificate GIA 1515782006

Diamond specifications and retailer prices

From €517 EUR
$578 USD
As of October 30, 2026
Save €2,678 EUR (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €3,195 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.33ct lab-grown radiant diamond

This 1.33ct lab-grown radiant 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 stated by the retailer rather than the lab and certified by GIA 1515782006. Listed at 11 retailers as of October 30, 2026, with prices from €517 to €3,195, a €2,678 spread on the same certified stone. Brilliant Earth lists it at €3,195. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.33
Carat
D
Color
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1515782006
Dimensions7.54 × 5.53 × 3.70 mm
L/W Ratio1.36
Girdle conditionPolished
Cert comments
This is a man-made diamond.
Key to symbols
Minor Details of Polish
Top View
7.54 mm5.53 mm1.33 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1515782006
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.9%

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: Oct 30
Current: €3,195 EUR|Low: €426 EUR|High: €3,294 EUR|Avg: €1,574 EUR|-3.0%
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
October 29, 2026
Retailer 4€426 EUR
Retailer 13€517 EUR
Retailer 3€579 EUR
Retailer 11€580 EUR
Retailer 2€642 EUR
Retailer 8€1,218 EUR
Retailer 9€1,864 EUR
Retailer 10€1,886 EUR
Retailer 5€2,015 EUR
Retailer 12€2,060 EUR
Retailer 7€2,227 EUR
Retailer 6€2,808 EUR
Brilliant Earth€3,195 EUR

31 data points across 13 retailers

11 retailers€517 EUR to €3,195 EUR

A
Cheapest Retailer
-
€517 EUR
$578 USD
A
Retailer 2
-
€579 EUR
$647 USD
View
Final sale: no returns
A
Retailer 3
-
€580 EUR
$648 USD
View
A
Retailer 4
-
€642 EUR
$717 USD
View
B+
Retailer 5
-
€1,218 EUR
ZAR 21,983 ZAR
View
B+
Retailer 6
-
€1,864 EUR
$2,082 USD
View
B+
Retailer 7
-
€1,886 EUR
$2,107 USD
View
B
Retailer 8
-
€2,060 EUR
£1,812 GBP
View
B
Retailer 9
-
€2,227 EUR
$2,488 USD
View
B
Retailer 10
-
€2,808 EUR
£2,470 GBP
View
Most Expensive
B
Brilliant Earth
13624377Y · Oct 31
€3,195 EUR
$3,570 USD
View
10 more retailers have this diamond
Prices start from €517 EURSave up to €2,678 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
1.33ct Radiant
€517 EUR