Round|Lab Grown|GIA

4.63ct D IF Round Lab Grown Diamond

EX • D/IF • GIA 6492233490

Certificate GIA 6492233490

Diamond specifications and retailer prices

From $7,193 USD
Save $23,796 USD (77%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $30,989 USD at Taylor and Hart
View at Taylor and Hart

About this 4.63ct lab-grown round diamond

This 4.63ct 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 6492233490. Listed at 15 retailers, with prices from $7,193 to $30,989 at Taylor and Hart, a $23,796 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

4.63
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabGIA
CertificateGIA 6492233490
Dimensions10.69 × 10.72 × 6.59 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
10.69 mm10.72 mm4.63 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6492233490
Side View
Table 57.0%Crown 34.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $15,129 USD|Low: $7,193 USD|High: $84,641 USD|Avg: $27,495 USD|-39.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Taylor and Hart
October 1, 2026
Retailer 11$7,193 USD
Retailer 6$7,557 USD
Retailer 13$8,710 USD
Retailer 10$9,612 USD
Retailer 1$15,129 USD
Retailer 9$17,836 USD
Retailer 4$20,350 USD
Retailer 5$20,350 USD
Retailer 8$21,293 USD
Retailer 7$22,401 USD
Retailer 3$28,380 USD
Taylor and Hart$30,989 USD
Retailer 12$47,170 USD
Retailer 2$50,676 USD

23 data points across 14 retailers

15 retailers$7,193 USD to $30,989 USD

A
Cheapest Retailer
-
$7,193 USD
A
Retailer 2
-
$7,557 USD
£5,950 GBP
View
B+
Retailer 3
-
$8,710 USD
View
B+
Retailer 4
-
$9,612 USD
View
B+
Retailer 5
-
$15,129 USD
€14,409 EUR
View
B+
Retailer 6
-
$17,836 USD
£14,044 GBP
View
B
Retailer 7
-
$18,978 USD
View
B
Retailer 8
-
$20,350 USD
View
B
Retailer 9
-
$20,350 USD
View
B
Retailer 10
-
$21,293 USD
A$32,758 AUD
View
B
Retailer 11
-
$22,401 USD
View
B
Retailer 12
-
$28,380 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Taylor and Hart
RGXX0VF · Sep 30
$30,989 USD
View
12 more retailers have this diamond
Prices start from $7,193 USDSave up to $23,796 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.

A
4.63ct Round
$7,193 USD