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Round|Lab Grown|GIA

4.35ct D IF Round Lab Grown Diamond

EX • D/IF

Diamond specifications and retailer prices

From $4,819 USD
Save $11,168 USD (70%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $15,987 USD at Blue Nile
View at Blue Nile

About this 4.35ct lab-grown round diamond

This 4.35ct 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. Listed at 5 retailers, with prices from $4,819 to $15,987 at Blue Nile, a $11,168 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

4.35
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
Dimensions10.48 × 10.53 × 6.45 mm
L/W Ratio1.00
Top View
10.48 mm10.53 mm4.35 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA
Side View
Table 56.0%CrownGirdle: MediumPavilionCulet: NoneDepth 61.4%

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: $15,987 USD|Low: $4,819 USD|High: $17,530 USD|Avg: $9,611 USD|-8.8%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 2, 2026
Retailer 3$4,819 USD
Retailer 2$5,039 USD
Retailer 4$5,261 USD
Retailer 5$7,630 USD
Blue Nile$15,987 USD

36 data points across 5 retailers

5 retailers$4,819 USD to $15,987 USD

A
Cheapest Retailer
-
$4,819 USD
A
Retailer 2
-
$5,039 USD
£3,968 GBP
View
A
Retailer 3
-
$5,261 USD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$7,630 USD
View
Most Expensive
B
Blue Nile
27420969 · Oct 1
$15,987 USD
View
4 more retailers have this diamond
Prices start from $4,819 USDSave up to $11,168 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
4.35ct Round
$4,819 USD