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3.05ct E IF Round Lab Grown Diamond

EX • E/IF • GCAL 360876135

Shape and cutting style on the report: Round brilliant

Certificate GCAL 360876135

Diamond specifications and retailer prices

From $3,403 NZD
$1,918 USD
As of October 31, 2026
Save $20,568 NZD (86%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $23,971 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.05ct lab-grown round diamond

This 3.05ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GCAL 360876135. Listed at 5 retailers as of October 29, 2026, with prices from $3,403 to $23,971, a $20,568 spread on the same certified stone. Do Amore Diamonds lists it at $23,971. 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

3.05
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.8°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 360876135
Dimensions9.26 × 9.31 × 5.72 mm
L/W Ratio1.01
Culet sizeNone
Top View
9.26 mm9.31 mm3.05 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 360876135
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.6%

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 31
Current: $23,971 NZD|Low: $3,403 NZD|High: $109,723 NZD|Avg: $35,040 NZD|-78.2%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
September 23, 2026
Retailer 2$3,403 NZD
Retailer 5$6,125 NZD
Retailer 4$6,160 NZD
Retailer 3$9,662 NZD
Retailer 6$22,081 NZD
Do Amore Diamonds$23,971 NZD
Retailer 7$35,770 NZD
Retailer 8$81,211 NZD

20 data points across 8 retailers

5 retailers$3,403 NZD to $23,971 NZD

A
Cheapest Retailer
-
$3,403 NZD
$1,918 USD
Retailer 2
-
$6,125 NZD
$3,452 USD
View
Price last confirmed 12 days ago
B+
Retailer 3
-
$6,160 NZD
CA$4,822 CAD
View
B
Retailer 4
-
$22,081 NZD
$12,445 USD
View
Most Expensive
B
Do Amore Diamonds
32-360876135 · Oct 29
$23,971 NZD
$13,510 USD
View
4 more retailers have this diamond
Prices start from $3,403 NZDSave up to $20,568 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
3.05ct Round
$3,403 NZD