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Radiant|Lab Grown|IGI

3.70ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG594334338

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG594334338

Diamond specifications and retailer prices

From €609 EUR
$680 USD
As of October 29, 2026
Save €2,130 EUR (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €2,739 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.7ct lab-grown radiant diamond

This 3.7ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG594334338 or 594334338. Listed at 15 retailers as of October 29, 2026, with prices from €609 to €2,739, a €2,130 spread on the same certified stone. Brilliant Earth lists it at €2,739. 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

3.70
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.2°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG594334338
Dimensions10.72 × 7.65 × 5.22 mm
L/W Ratio1.40
Culet sizePointed
Top View
10.72 mm7.65 mm3.70 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG594334338
Side View
Table 65.0%Crown 46.2°Girdle: MediumPavilion 35.8°Culet: NoneDepth 68.2%

Caratlytics Score

How it works →
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 29
Current: €2,739 EUR|Low: €414 EUR|High: €2,820 EUR|Avg: €1,269 EUR|-2.9%
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
Retailer 14
October 30, 2026
Retailer 5€414 EUR
Retailer 8€609 EUR
Retailer 14€751 EUR
Retailer 2€788 EUR
Retailer 11€793 EUR
Retailer 13€837 EUR
Retailer 12€1,084 EUR
Retailer 6€1,241 EUR
Retailer 9€1,339 EUR
Retailer 4€1,564 EUR
Retailer 7€1,763 EUR
Retailer 3€1,787 EUR
Retailer 10€2,206 EUR
Brilliant Earth€2,739 EUR

38 data points across 14 retailers

15 retailers€609 EUR to €2,739 EUR

Retailer 1
-
€414 EUR
$463 USD
Price last confirmed 33 days ago
Retailer 2
-
€453 EUR
$506 USD
View
Price last confirmed 34 days ago
A
Retailer 3
-
€609 EUR
$680 USD
View
B+
Retailer 4
-
€751 EUR
$839 USD
View
A
Retailer 5
-
€788 EUR
£693 GBP
View
Retailer 6
-
€793 EUR
View
Price last confirmed 7 days ago
A
Retailer 7
-
€837 EUR
$935 USD
View
A
Retailer 8
-
€1,084 EUR
$1,211 USD
View
B+
Retailer 9
-
€1,339 EUR
$1,496 USD
View
B+
Retailer 10
-
€1,453 EUR
£1,278 GBP
View
Retailer 11
-
€1,564 EUR
$1,747 USD
View
Price last confirmed 13 days ago
B+
Retailer 12
-
€1,763 EUR
£1,551 GBP
View
B+
Retailer 13
-
€1,787 EUR
$1,996 USD
View
B+
Retailer 14
-
€2,206 EUR
$2,465 USD
View
Most Expensive
B
Brilliant Earth
7881278A · Oct 29
€2,739 EUR
$3,060 USD
View
14 more retailers have this diamond
Prices start from €609 EURSave up to €2,130 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
3.70ct Radiant
€609 EUR