Radiant|Lab Grown|GIA

3.62ct D IF Radiant Lab Grown Diamond

EX • D/IF • GIA 754508021

Certificate GIA 754508021

Diamond specifications and retailer prices

From $11,730 USD
Save $3,463 USD (23%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $15,193 USD at Diamond Quarter
View at Diamond Quarter

About this 3.62ct lab-grown radiant diamond

This 3.62ct lab-grown radiant sits in the three to five 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 754508021. Listed at 2 retailers, with prices from $11,730 to $15,193 at Diamond Quarter, a $3,463 spread on the same certified stone. 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

3.62
Carat
D
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle32.9°
OriginLab Grown
Grading LabGIA
CertificateGIA 754508021
Dimensions11.34 × 7.61 × 4.89 mm
L/W Ratio1.49
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.34 mm7.61 mm3.62 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 754508021
Side View
Table 65.0%Crown 39.4°Girdle: Slightly ThickPavilion 32.9°Culet: NoneDepth 64.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 1
Current: $15,193 USD|Low: $11,730 USD|High: $15,193 USD|Avg: $13,640 USD
Diamond Quarter
Retailer 2
September 26, 2026
Retailer 2$11,730 USD
Diamond Quarter$15,193 USD

3 data points across 2 retailers

2 retailers$11,730 USD to $15,193 USD

B
Cheapest Retailer
-
$11,730 USD
Most Expensive
B
Diamond Quarter
3.62IFD6567DF63N · Oct 1
$15,193 USD
View
1 more retailer has this diamond
Prices start from $11,730 USDSave up to $3,463 USD

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.

B
3.62ct Radiant
$11,730 USD