CaratHunter
Plans
Round|Lab Grown|GIA

4.30ct D IF Round Lab Grown Diamond

EX • D/IF • GIA 7521905977

Certificate GIA 7521905977

Diamond specifications and retailer prices

From $7,076 CAD
$5,056 USD
As of October 29, 2026
Save $41,602 CAD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $48,678 CAD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 4.3ct lab-grown round diamond

This 4.3ct 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 7521905977. Listed at 16 retailers as of October 29, 2026, with prices from $7,076 to $48,678, a $41,602 spread on the same certified stone. Do Amore Diamonds lists it at $48,678. 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

4.30
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginLab Grown
Grading LabGIA
CertificateGIA 7521905977
Dimensions10.47 × 10.49 × 6.37 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
10.47 mm10.49 mm4.30 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7521905977
Side View
Table 58.0%Crown 34°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.8%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $48,678 CAD|Low: $7,076 CAD|High: $49,784 CAD|Avg: $18,503 CAD|-2.2%
Do Amore Diamonds
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
Retailer 19
October 29, 2026
Retailer 15$7,076 CAD
Retailer 3$7,415 CAD
Retailer 16$7,436 CAD
Retailer 8$7,647 CAD
Retailer 6$8,104 CAD
Retailer 18$8,237 CAD
Retailer 12$8,419 CAD
Retailer 17$10,293 CAD
Retailer 19$10,756 CAD
Retailer 14$12,683 CAD
Retailer 13$15,295 CAD
Retailer 7$15,464 CAD
Retailer 2$18,534 CAD
Retailer 4$20,478 CAD
Retailer 5$23,337 CAD
Retailer 10$23,915 CAD
Retailer 11$33,376 CAD
Retailer 9$33,387 CAD
Do Amore Diamonds$48,678 CAD

30 data points across 19 retailers

16 retailers$7,076 CAD to $48,678 CAD

A
Cheapest Retailer
-
$7,076 CAD
$5,056 USD
A
Retailer 2
-
$7,415 CAD
$5,298 USD
View
A
Retailer 3
-
$7,436 CAD
$5,313 USD
View
A
Retailer 4
-
$7,576 CAD
$5,413 USD
View
A
Retailer 5
-
$7,647 CAD
$5,464 USD
View
A
Retailer 6
-
$8,104 CAD
$5,790 USD
View
Final sale: no returns
A
Retailer 7
-
$8,237 CAD
$5,885 USD
View
B+
Retailer 8
-
$10,293 CAD
$7,354 USD
View
B+
Retailer 9
-
$10,756 CAD
$7,685 USD
View
B+
Retailer 10
-
$12,683 CAD
$9,062 USD
View
B+
Retailer 11
-
$15,295 CAD
€10,408 EUR
View
B+
Retailer 12
-
$18,534 CAD
£10,427 GBP
View
Retailer 13
-
$20,478 CAD
A$22,510 AUD
View
Price last confirmed 7 days ago
Retailer 14
-
$23,337 CAD
A$25,652 AUD
View
Price last confirmed 21 days ago
B
Retailer 15
-
$23,915 CAD
$17,087 USD
View
Most Expensive
B
Do Amore Diamonds
27-1B9879E0D · Oct 30
$48,678 CAD
$34,780 USD
View
15 more retailers have this diamond
Prices start from $7,076 CADSave up to $41,602 CAD

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.

A
4.30ct Round
$7,076 CAD