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Oval|Lab Grown|GIA

4.11ct D IF Oval Lab Grown Diamond

ID • D/IF • GIA 1527350112

Certificate GIA 1527350112

Diamond specifications and retailer prices

From $11,426 AUD
$8,026 USD
As of November 1, 2026
Save $17,288 AUD (60%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $28,714 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.11ct lab-grown oval diamond

This 4.11ct lab-grown oval 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 1527350112. Listed at 6 retailers as of October 31, 2026, with prices from $11,426 to $28,714, a $17,288 spread on the same certified stone. Brilliant Earth lists it at $28,714. 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

4.11
Carat
D
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1527350112
Dimensions12.79 × 9.01 × 5.66 mm
L/W Ratio1.42
Girdle conditionFaceted
Top View
12.79 mm9.01 mm4.11 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1527350112
Side View
Table 58.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 62.8%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $28,714 AUD|Low: $10,103 AUD|High: $29,597 AUD|Avg: $15,935 AUD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 18, 2026
Retailer 6$10,103 AUD
Retailer 2$11,426 AUD
Retailer 5$11,883 AUD
Retailer 3$13,254 AUD
Retailer 4$16,453 AUD
Brilliant Earth$28,714 AUD

7 data points across 6 retailers

6 retailers$11,426 AUD to $28,714 AUD

B+
Cheapest Retailer
-
$11,426 AUD
$8,026 USD
B+
Retailer 2
-
$11,883 AUD
$8,347 USD
View
B+
Retailer 3
-
$13,254 AUD
$9,310 USD
View
Retailer 4
-
$13,254 AUD
$9,310 USD
View
Price last confirmed 16 days ago
B+
Retailer 5
-
$16,453 AUD
$11,557 USD
View
Most Expensive
B
Brilliant Earth
16516402A · Oct 31
$28,714 AUD
$20,170 USD
View
5 more retailers have this diamond
Prices start from $11,426 AUDSave up to $17,288 AUD

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.

B+
4.11ct Oval
$11,426 AUD