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4.31ct D IF Round Lab Grown Diamond

EX • D/IF • GCAL 352866524

Shape and cutting style on the report: Round brilliant

Certificate GCAL 352866524

Diamond specifications and retailer prices

From $5,316 NZD
$2,996 USD
As of October 29, 2026
Save $31,253 NZD (85%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $36,568 NZD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 4.31ct lab-grown round diamond

This 4.31ct 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 GCAL 352866524. Listed at 11 retailers as of October 29, 2026, with prices from $5,316 to $36,568, a $31,253 spread on the same certified stone. Do Amore Diamonds lists it at $36,568. 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

4.31
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 352866524
Dimensions10.47 × 10.50 × 6.43 mm
L/W Ratio1.00
Culet sizeNone
Top View
10.47 mm10.50 mm4.31 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 352866524
Side View
Table 56.0%Crown 34°Girdle: S.Pavilion 40.8°Culet: NoneDepth 61.3%

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: $36,568 NZD|Low: $5,181 NZD|High: $56,902 NZD|Avg: $16,204 NZD|-35.7%
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
October 29, 2026
Retailer 6$5,316 NZD
Retailer 9$5,782 NZD
Retailer 11$7,269 NZD
Retailer 8$8,504 NZD
Retailer 7$8,859 NZD
Retailer 12$9,393 NZD
Retailer 5$9,579 NZD
Retailer 10$14,050 NZD
Retailer 4$14,767 NZD
Retailer 2$17,342 NZD
Retailer 3$30,388 NZD
Do Amore Diamonds$36,568 NZD

32 data points across 12 retailers

11 retailers$5,316 NZD to $36,568 NZD

A
Cheapest Retailer
-
$5,316 NZD
$2,996 USD
A
Retailer 2
-
$5,782 NZD
$3,259 USD
View
A
Retailer 3
-
$7,269 NZD
$4,097 USD
View
A
Retailer 4
-
$8,504 NZD
$4,793 USD
View
A
Retailer 5
-
$8,859 NZD
$4,993 USD
View
A
Retailer 6
-
$9,393 NZD
$5,294 USD
View
Final sale: no returns
A
Retailer 7
-
$9,579 NZD
$5,399 USD
View
B+
Retailer 8
-
$14,050 NZD
$7,919 USD
View
B+
Retailer 9
-
$17,342 NZD
£7,696 GBP
View
B
Retailer 10
-
$30,388 NZD
$17,127 USD
View
Most Expensive
B
Do Amore Diamonds
27-EE663AD25 · Oct 30
$36,568 NZD
$20,610 USD
View
10 more retailers have this diamond
Prices start from $5,316 NZDSave up to $31,253 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
4.31ct Round
$5,316 NZD