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3.09ct D IF Round Lab Grown Diamond

ID • D/IF • GCAL 353066103

Shape and cutting style on the report: Round brilliant

Certificate GCAL 353066103

Diamond specifications and retailer prices

From $2,645 NZD
$1,491 USD
As of October 29, 2026
Save $15,559 NZD (85%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $18,204 NZD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 3.09ct lab-grown round diamond

This 3.09ct 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 353066103. Listed at 11 retailers as of October 29, 2026, with prices from $2,645 to $18,204, a $15,559 spread on the same certified stone. Do Amore Diamonds lists it at $18,204. 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

3.09
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 353066103
Dimensions9.38 × 9.45 × 5.72 mm
L/W Ratio1.01
Culet sizeNone
Top View
9.38 mm9.45 mm3.09 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 353066103
Side View
Table 58.0%Crown 34.5°Girdle: MED-MEDPavilion 40.8°Culet: NoneDepth 60.7%

Caratlytics Score

How it works →
A+
Exceptional
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: $18,204 NZD|Low: $2,594 NZD|High: $21,380 NZD|Avg: $6,842 NZD|-14.9%
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 7$2,645 NZD
Retailer 10$2,878 NZD
Retailer 3$3,559 NZD
Retailer 12$3,602 NZD
Retailer 6$4,837 NZD
Retailer 5$5,305 NZD
Retailer 8$5,570 NZD
Retailer 4$5,902 NZD
Retailer 9$6,348 NZD
Retailer 11$7,215 NZD
Retailer 2$9,726 NZD
Do Amore Diamonds$18,204 NZD

30 data points across 12 retailers

11 retailers$2,645 NZD to $18,204 NZD

A+
Cheapest Retailer
-
$2,645 NZD
$1,491 USD
A+
Retailer 2
-
$2,878 NZD
$1,622 USD
View
A
Retailer 3
-
$3,559 NZD
$2,006 USD
View
Final sale: no returns
A
Retailer 4
-
$3,602 NZD
$2,030 USD
View
A
Retailer 5
-
$4,775 NZD
$2,691 USD
View
A
Retailer 6
-
$4,837 NZD
$2,726 USD
View
B+
Retailer 7
-
$5,570 NZD
$3,139 USD
View
B+
Retailer 8
-
$6,348 NZD
$3,578 USD
View
B+
Retailer 9
-
$7,215 NZD
$4,067 USD
View
B+
Retailer 10
-
$9,726 NZD
£4,316 GBP
View
Most Expensive
B
Do Amore Diamonds
27-F26AEE102 · Nov 1
$18,204 NZD
$10,260 USD
View
10 more retailers have this diamond
Prices start from $2,645 NZDSave up to $15,559 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+
3.09ct Round
$2,645 NZD