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Round|Lab Grown|GIA

4.29ct D IF Round Lab Grown Diamond

EX • D/IF • GIA 7521470812

Certificate GIA 7521470812

Diamond specifications and retailer prices

From $8,605 NZD
$4,850 USD
As of October 29, 2026
Save $50,585 NZD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $59,191 NZD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 4.29ct lab-grown round diamond

This 4.29ct 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 7521470812. Listed at 15 retailers as of October 29, 2026, with prices from $8,605 to $59,191, a $50,585 spread on the same certified stone. Do Amore Diamonds lists it at $59,191. 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

4.29
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginLab Grown
Grading LabGIA
CertificateGIA 7521470812
Dimensions10.44 × 10.50 × 6.38 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
10.44 mm10.50 mm4.29 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7521470812
Side View
Table 58.0%Crown 34°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.9%

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: $59,191 NZD|Low: $8,437 NZD|High: $60,468 NZD|Avg: $20,431 NZD|-2.1%
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
October 31, 2026
Retailer 12$8,605 NZD
Retailer 3$9,017 NZD
Retailer 13$9,191 NZD
Retailer 6$9,287 NZD
Retailer 5$9,847 NZD
Retailer 15$10,034 NZD
Retailer 10$10,218 NZD
Retailer 14$12,748 NZD
Retailer 16$13,078 NZD
Retailer 11$15,431 NZD
Retailer 2$18,517 NZD
Retailer 9$22,538 NZD
Retailer 4$29,204 NZD
Retailer 7$30,282 NZD
Retailer 8$42,229 NZD
Do Amore Diamonds$59,191 NZD

31 data points across 16 retailers

15 retailers$8,605 NZD to $59,191 NZD

A
Cheapest Retailer
-
$8,605 NZD
$4,850 USD
A
Retailer 2
-
$9,017 NZD
$5,082 USD
View
A
Retailer 3
-
$9,191 NZD
$5,180 USD
View
A
Retailer 4
-
$9,196 NZD
$5,183 USD
View
A
Retailer 5
-
$9,287 NZD
$5,234 USD
View
A
Retailer 6
-
$9,847 NZD
$5,550 USD
View
Final sale: no returns
A
Retailer 7
-
$10,034 NZD
$5,655 USD
View
B+
Retailer 8
-
$12,748 NZD
$7,185 USD
View
B+
Retailer 9
-
$13,078 NZD
$7,371 USD
View
B+
Retailer 10
-
$15,431 NZD
$8,697 USD
View
B+
Retailer 11
-
$18,517 NZD
€9,939 EUR
View
B+
Retailer 12
-
$22,538 NZD
£10,002 GBP
View
Retailer 13
-
$29,204 NZD
A$25,322 AUD
View
Price last confirmed 22 days ago
B
Retailer 14
-
$30,282 NZD
$17,067 USD
View
Most Expensive
B
Do Amore Diamonds
27-408EB5872 · Oct 30
$59,191 NZD
$33,360 USD
View
14 more retailers have this diamond
Prices start from $8,605 NZDSave up to $50,585 NZD

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
4.29ct Round
$8,605 NZD