Oval|Lab Grown|GIA

4.12ct D IF Oval Lab Grown Diamond

ID • D/IF • GIA 5533731254

Certificate GIA 5533731254

Diamond specifications and retailer prices

From $11,453 AUD
$8,045 USD
As of October 29, 2026
Save $29,208 AUD (72%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $47,103 AUD at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 4.12ct lab-grown oval diamond

This 4.12ct 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 5533731254. Listed at 19 retailers as of October 29, 2026, with a 255% 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

4.12
Carat
D
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 5533731254
Dimensions12.87 × 8.99 × 5.65 mm
L/W Ratio1.43
Top View
12.87 mm8.99 mm4.12 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5533731254
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: 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: Oct 29
Current: $47,103 AUD|Low: $10,994 AUD|High: $71,465 AUD|Avg: $29,222 AUD|-5.9%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 13$11,453 AUD
Retailer 18$11,834 AUD
Retailer 17$11,911 AUD
Retailer 5$11,925 AUD
Retailer 7$13,183 AUD
Retailer 3$13,285 AUD
Retailer 15$13,285 AUD
Retailer 9$14,578 AUD
Retailer 16$16,492 AUD
Retailer 11$23,295 AUD
Retailer 2$26,698 AUD
Retailer 12$28,785 AUD
Retailer 14$33,541 AUD
Retailer 4$46,314 AUD
Frank Darling$47,103 AUD
Retailer 10$54,391 AUD
Retailer 8$68,397 AUD
Retailer 6$71,465 AUD

26 data points across 18 retailers

19 retailers$11,453 AUD to $40,661 AUD

B+
Cheapest Retailer
-
$11,453 AUD
$8,045 USD
B+
Retailer 2
-
$11,834 AUD
$8,313 USD
View
B+
Retailer 3
-
$11,911 AUD
$8,367 USD
View
B+
Retailer 4
-
$11,925 AUD
$8,377 USD
View
B+
Retailer 5
-
$13,183 AUD
$9,260 USD
View
Retailer 6
-
$13,285 AUD
$9,332 USD
View
Price last confirmed 16 days ago
B+
Retailer 7
-
$13,285 AUD
$9,332 USD
View
B+
Retailer 8
-
$14,578 AUD
$10,240 USD
View
B+
Retailer 9
-
$16,492 AUD
$11,585 USD
View
Retailer 10
-
$23,295 AUD
€15,584 EUR
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$26,698 AUD
£14,767 GBP
View
B
Retailer 12
-
$27,895 AUD
$19,595 USD
View
B+
Retailer 13
-
$28,785 AUD
$20,220 USD
View
B
Retailer 14
-
$33,541 AUD
$23,561 USD
View
B
Retailer 15
-
$40,661 AUD
$28,562 USD
View
Retailer 16
-
$46,314 AUD
$32,533 USD
View
Price under review
Most Expensive
Frank Darling
FK86480LGMY · Oct 31
$47,103 AUD
$33,087 USD
View
Price under review
16 more retailers have this diamond
Prices start from $11,453 AUDSave up to $29,208 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+
4.12ct Oval
$11,453 AUD