Radiant|Lab Grown|GIA

1.53ct D IF Radiant Lab Grown Diamond

ID • D/IF • GIA 6515363879

Certificate GIA 6515363879

Diamond specifications and retailer prices

From €556 EUR
$621 USD
As of October 30, 2026
Save €3,391 EUR (86%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €3,947 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.53ct lab-grown radiant diamond

This 1.53ct lab-grown radiant sits in the one-and-a-half to two 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 6515363879. Listed at 11 retailers as of October 30, 2026, with prices from €556 to €3,947, a €3,391 spread on the same certified stone. Brilliant Earth lists it at €3,947. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Color
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6515363879
Dimensions7.80 × 5.84 × 3.94 mm
L/W Ratio1.34
Girdle conditionPolished
Cert comments
This is a man-made diamond.
Key to symbols
Minor Details of Polish
Top View
7.80 mm5.84 mm1.53 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6515363879
Side View
Table 66.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 67.4%

Caratlytics Score

How it works →
A+
Exceptional
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: €3,947 EUR|Low: €450 EUR|High: €4,944 EUR|Avg: €1,698 EUR|-3.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 10€556 EUR
Retailer 9€623 EUR
Retailer 11€623 EUR
Retailer 5€689 EUR
Retailer 4€805 EUR
Retailer 7€1,309 EUR
Retailer 8€2,002 EUR
Retailer 3€2,210 EUR
Retailer 6€2,858 EUR
Retailer 2€3,000 EUR
Brilliant Earth€3,947 EUR

37 data points across 11 retailers

11 retailers€556 EUR to €3,947 EUR

A+
Cheapest Retailer
-
€556 EUR
$621 USD
A
Retailer 2
-
€623 EUR
$696 USD
View
Final sale: no returns
A
Retailer 3
-
€623 EUR
$696 USD
View
A
Retailer 4
-
€689 EUR
$770 USD
View
A
Retailer 5
-
€805 EUR
£708 GBP
View
B+
Retailer 6
-
€1,309 EUR
ZAR 23,621 ZAR
View
B+
Retailer 7
-
€2,002 EUR
$2,237 USD
View
B+
Retailer 8
-
€2,210 EUR
£1,944 GBP
View
B
Retailer 9
-
€2,858 EUR
$3,193 USD
View
B
Retailer 10
-
€3,000 EUR
£2,639 GBP
View
Most Expensive
B
Brilliant Earth
13148218Y · Oct 31
€3,947 EUR
$4,410 USD
View
10 more retailers have this diamond
Prices start from €556 EURSave up to €3,391 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+
1.53ct Radiant
€556 EUR