Radiant|Lab Grown|GIA

3.07ct I SI1 Radiant Lab Grown Diamond

ID • I/SI1 • GIA 2221016091

Certificate GIA 2221016091

Diamond specifications and retailer prices

From €1,979 EUR
$2,210 USD
As of October 31, 2026
Save €3,356 EUR (63%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €5,335 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.07ct lab-grown radiant diamond

This 3.07ct lab-grown radiant sits in the three to five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2221016091. Listed at 3 retailers as of October 31, 2026, with prices from €1,979 to €5,335, a €3,356 spread on the same certified stone. Do Amore Diamonds lists it at €5,335. 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

3.07
Carat
I
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2221016091
Dimensions8.69 × 7.90 × 5.25 mm
L/W Ratio1.10
Culet sizeNone
Top View
8.69 mm7.90 mm3.07 ctI / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 2221016091
Side View
Table 58.0%CrownGirdle: ThickPavilionCulet: NoneDepth 66.5%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €5,335 EUR|Low: €1,979 EUR|High: €5,335 EUR|Avg: €3,119 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 3€1,979 EUR
Retailer 4€2,023 EUR
Retailer 5€2,023 EUR
Retailer 2€3,603 EUR
Retailer 6€3,759 EUR
Do Amore Diamonds€5,335 EUR

12 data points across 6 retailers

3 retailers€1,979 EUR to €5,335 EUR

B+
Cheapest Retailer
-
€1,979 EUR
$2,210 USD
B
Retailer 2
-
€3,603 EUR
View
Most Expensive
B
Do Amore Diamonds
24-2158-240A · Oct 31
€5,335 EUR
$5,960 USD
View
2 more retailers have this diamond
Prices start from €1,979 EURSave up to €3,356 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.

B+
3.07ct Radiant
€1,979 EUR