Round|Lab Grown|GIA

4.98ct D IF Round Lab Grown Diamond

EX • D/IF • GIA 3525227982

Certificate GIA 3525227982

Diamond specifications and retailer prices

From $10,502 USD
Save $7,188 USD (41%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $30,530 USD at Brilliant Earth
View at Brilliant Earth

About this 4.98ct lab-grown round diamond

This 4.98ct lab-grown round 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 and certified by GIA 3525227982. Listed at 6 retailers, with a 68% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.98
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginLab Grown
Grading LabGIA
CertificateGIA 3525227982
Dimensions11.07 × 11.02 × 6.64 mm
L/W Ratio1.00
Star length45%
Lower girdle80%
Top View
11.07 mm11.02 mm4.98 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3525227982
Side View
Table 61.0%Crown 34°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 30
Current: $30,530 USD|Low: $9,522 USD|High: $61,628 USD|Avg: $27,733 USD|-0.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
September 29, 2026
Retailer 4$9,522 USD
Retailer 3$10,502 USD
Retailer 6$16,928 USD
Retailer 2$17,690 USD
Brilliant Earth$30,530 USD
Retailer 5$51,530 USD
Retailer 7$61,628 USD

7 data points across 7 retailers

6 retailers$10,502 USD to $17,690 USD

B+
Retailer 1
-
$9,522 USD
Price last confirmed 18 days ago
B+
Retailer 2
-
$10,502 USD
View
B+
Retailer 3
-
$16,928 USD
€16,122 EUR
View
Price last confirmed 48 days ago
B+
Retailer 4
-
$17,690 USD
View
Most Expensive
B
Brilliant Earth
14907465A · Sep 21
$30,530 USD
View
Price last confirmed 10 days ago
4 more retailers have this diamond
Prices start from $10,502 USDSave up to $7,188 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+
4.98ct Round
$10,502 USD