Radiant|Lab Grown|GIA

3.09ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • GIA 1493888544

Certificate GIA 1493888544

Diamond specifications and retailer prices

From €629 EUR
$700 USD
As of October 25, 2026
Save €1,421 EUR (69%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €2,050 EUR at NZ Jewellers · As of October 25, 2026
View at NZ Jewellers

About this 3.09ct lab-grown radiant diamond

This 3.09ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1493888544. Listed at 4 retailers as of October 25, 2026, with prices from €629 to €2,050, a €1,421 spread on the same certified stone. NZ Jewellers lists it at €2,050. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.09
Carat
G
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1493888544
Dimensions10.15 × 7.18 × 4.79 mm
L/W Ratio1.41
Girdle conditionPolished
Cert comments
This is a man-made diamond.
Key to symbols
Growth Remnant
Top View
10.15 mm7.18 mm3.09 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1493888544
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.7%

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 25
Current: €2,050 EUR|Low: €604 EUR|High: €4,743 EUR|Avg: €1,846 EUR|-0.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 14, 2026
Retailer 3€629 EUR
Retailer 2€684 EUR
Retailer 4€729 EUR
NZ Jewellers€2,050 EUR
Retailer 5€4,743 EUR

8 data points across 5 retailers

4 retailers€629 EUR to €2,050 EUR

A
Cheapest Retailer
-
€629 EUR
$700 USD
A
Retailer 2
-
€684 EUR
$761 USD
View
A
Retailer 3
-
€729 EUR
$812 USD
View
Most Expensive
B
NZ Jewellers
3cbed320-fc04-49d9-b2e1-410e5f4302b2 · Oct 25
€2,050 EUR
$2,282 USD
View
3 more retailers have this diamond
Prices start from €629 EURSave up to €1,421 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
3.09ct Radiant
€629 EUR