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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 $5,426 USD
Save $30,144 USD (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $35,570 USD at Do Amore Diamonds
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 13 retailers, with prices from $5,426 to $35,570 at Do Amore Diamonds, a $30,144 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

4.30
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 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 30
Current: $35,570 USD|Low: $4,136 USD|High: $35,570 USD|Avg: $14,987 USD
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
October 1, 2026
Retailer 13$5,426 USD
Retailer 16$5,464 USD
Retailer 14$5,790 USD
Retailer 4$6,015 USD
Retailer 3$7,954 USD
Retailer 17$8,194 USD
Retailer 2$10,739 USD
Retailer 15$11,049 USD
Retailer 9$12,271 USD
Retailer 12$13,633 USD
Retailer 11$14,630 USD
Retailer 10$16,631 USD
Retailer 6$17,087 USD
Retailer 7$23,847 USD
Retailer 5$23,855 USD
Retailer 8$31,725 USD
Do Amore Diamonds$35,570 USD

14 data points across 17 retailers

13 retailers$5,426 USD to $35,570 USD

A
Cheapest Retailer
-
$5,426 USD
A
Retailer 2
-
$5,464 USD
View
A
Retailer 3
-
$5,790 USD
View
A
Retailer 4
-
$6,015 USD
View
B+
Retailer 5
-
$7,954 USD
View
B+
Retailer 6
-
$8,194 USD
View
B+
Retailer 7
-
$10,739 USD
€10,228 EUR
View
B+
Retailer 8
-
$11,049 USD
A$16,998 AUD
View
B+
Retailer 9
-
$13,633 USD
£10,735 GBP
View
B+
Retailer 10
-
$14,630 USD
A$22,507 AUD
View
B+
Retailer 11
-
$16,631 USD
A$25,586 AUD
View
B
Retailer 12
-
$17,087 USD
View
Most Expensive
B
Do Amore Diamonds
27-1B9879E0D · Sep 30
$35,570 USD
View
12 more retailers have this diamond
Prices start from $5,426 USDSave up to $30,144 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
4.30ct Round
$5,426 USD