Radiant|Lab Grown|GIA

2.03ct D IF Radiant Lab Grown Diamond

GD • D/IF • GIA 2506038231

Certificate GIA 2506038231

Diamond specifications and retailer prices

From €1,246 EUR
$1,392 USD
As of October 30, 2026
Save €5,479 EUR (81%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: €8,609 EUR at Diamond Quarter · As of October 31, 2026
View at Diamond Quarter

About this 2.03ct lab-grown radiant diamond

This 2.03ct lab-grown radiant sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2506038231. Listed at 27 retailers as of October 30, 2026, with a 440% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.03
Carat
D
Color
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2506038231
Dimensions8.87 × 6.40 × 4.24 mm
L/W Ratio1.39
Top View
8.87 mm6.40 mm2.03 ctD / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2506038231
Side View
Table 63.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 66.2%

Caratlytics Score

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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: Oct 30
Current: €1,756 EUR|Low: €1,196 EUR|High: €6,725 EUR|Avg: €2,767 EUR|-1.2%
Retailer 1
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
Retailer 16
Retailer 17
November 1, 2026
Retailer 4€1,246 EUR
Retailer 2€1,355 EUR
Retailer 3€1,446 EUR
Retailer 17€1,535 EUR
Retailer 16€1,607 EUR
Retailer 1€1,756 EUR
Retailer 11€2,228 EUR
Retailer 9€2,408 EUR
Retailer 12€2,527 EUR
Retailer 5€2,990 EUR
Retailer 8€3,039 EUR
Retailer 10€3,787 EUR
Retailer 13€4,116 EUR
Retailer 6€4,157 EUR
Retailer 7€4,237 EUR
Retailer 15€4,562 EUR
Retailer 14€6,725 EUR

31 data points across 17 retailers

27 retailers€1,246 EUR to €6,725 EUR

A
Cheapest Retailer
-
€1,246 EUR
$1,392 USD
A
Retailer 2
-
€1,355 EUR
$1,514 USD
View
B+
Retailer 3
-
€1,446 EUR
$1,615 USD
View
B+
Retailer 4
-
€1,535 EUR
$1,715 USD
View
B+
Retailer 5
-
€1,546 EUR
$1,727 USD
View
B+
Retailer 6
-
€1,607 EUR
$1,795 USD
View
Final sale: no returns
B+
Retailer 7
-
€1,607 EUR
$1,795 USD
View
B+
Retailer 8
-
€1,756 EUR
£1,545 GBP
View
B+
Retailer 9
-
€2,005 EUR
HK$17,500 HKD
View
B+
Retailer 10
-
€2,228 EUR
£1,960 GBP
View
B
Retailer 11
-
€2,408 EUR
$2,690 USD
View
B
Retailer 12
-
€2,527 EUR
View
B
Retailer 13
-
€2,623 EUR
$2,930 USD
View
B
Retailer 14
-
€2,990 EUR
$3,341 USD
View
Retailer 15
-
€3,039 EUR
$3,395 USD
View
Price last confirmed 17 days ago
B
Retailer 16
-
€3,787 EUR
A$6,509 AUD
View
B
Retailer 17
-
€3,847 EUR
£3,384 GBP
View
B
Retailer 18
-
€3,895 EUR
$4,351 USD
View
B
Retailer 19
-
€3,910 EUR
$4,368 USD
View
B
Retailer 20
-
€4,116 EUR
ZAR 74,290 ZAR
View
B
Retailer 21
-
€4,157 EUR
$4,645 USD
View
Retailer 22
-
€4,237 EUR
A$7,282 AUD
View
Price last confirmed 23 days ago
B
Retailer 23
-
€4,562 EUR
£4,013 GBP
View
B
Retailer 24
-
€5,634 EUR
$6,294 USD
View
B
Retailer 25
-
€6,725 EUR
$7,513 USD
View
Retailer 26
-
€8,575 EUR
$9,580 USD
View
Price under review
Most Expensive
Diamond Quarter
2.03IFD2531B683N · Oct 31
€8,609 EUR
£7,573 GBP
View
Price under review
26 more retailers have this diamond
Prices start from €1,246 EURSave up to €5,479 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
2.03ct Radiant
€1,246 EUR