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Oval|Lab Grown|IGI

3.06ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG763615085

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG763615085

Diamond specifications and retailer prices

From $3,573 NZD
$2,014 USD
As of October 29, 2026
Save $22,012 NZD (86%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $25,585 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.06ct lab-grown oval diamond

This 3.06ct lab-grown oval 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 IGI LG763615085 or 763615085. Listed at 24 retailers as of October 29, 2026, with prices from $3,573 to $25,585, a $22,012 spread on the same certified stone. Brilliant Earth lists it at $25,585. 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

3.06
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG763615085
Dimensions11.80 × 8.37 × 4.98 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.80 mm8.37 mm3.06 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG763615085
Side View
Table 60.0%Crown 32.9°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 59.5%

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: $25,585 NZD|Low: $3,430 NZD|High: $25,585 NZD|Avg: $8,463 NZD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 13$3,573 NZD
Retailer 4$4,145 NZD
Retailer 12$4,445 NZD
Retailer 7$4,947 NZD
Retailer 6$5,703 NZD
Retailer 11$6,203 NZD
Retailer 3$6,219 NZD
Retailer 2$6,372 NZD
Retailer 10$9,375 NZD
Retailer 8$9,625 NZD
Retailer 5$11,167 NZD
Retailer 9$11,902 NZD
Brilliant Earth$25,585 NZD

35 data points across 13 retailers

24 retailers$3,573 NZD to $25,585 NZD

A
Cheapest Retailer
-
$3,573 NZD
$2,014 USD
A
Retailer 2
-
$3,887 NZD
$2,191 USD
View
A
Retailer 3
-
$4,001 NZD
$2,255 USD
View
Final sale: no returns
A
Retailer 4
-
$4,145 NZD
$2,336 USD
View
Retailer 5
-
$4,145 NZD
$2,336 USD
View
Price last confirmed 20 days ago
A
Retailer 6
-
$4,445 NZD
$2,505 USD
View
A
Retailer 7
-
$4,510 NZD
$2,542 USD
View
A
Retailer 8
-
$4,947 NZD
£2,195 GBP
View
B+
Retailer 9
-
$5,697 NZD
$3,211 USD
View
B+
Retailer 10
-
$5,703 NZD
£2,531 GBP
View
B+
Retailer 11
-
$5,729 NZD
$3,229 USD
View
B+
Retailer 12
-
$6,203 NZD
$3,496 USD
View
B+
Retailer 13
-
$6,219 NZD
$3,505 USD
View
B+
Retailer 14
-
$6,372 NZD
€3,420 EUR
View
B+
Retailer 15
-
$7,869 NZD
£3,492 GBP
View
Retailer 16
-
$9,375 NZD
A$8,129 AUD
View
Price last confirmed 9 days ago
B+
Retailer 17
-
$9,625 NZD
ZAR 87,637 ZAR
View
B
Retailer 18
-
$11,167 NZD
$6,294 USD
View
B+
Retailer 19
-
$11,902 NZD
£5,282 GBP
View
B
Retailer 20
-
$12,388 NZD
$6,982 USD
View
B
Retailer 21
-
$13,849 NZD
SGD 10,548 SGD
View
B
Retailer 22
-
$14,504 NZD
$8,175 USD
View
B
Retailer 23
-
$15,474 NZD
$8,721 USD
View
Most Expensive
B
Brilliant Earth
20229778A · Oct 29
$25,585 NZD
$14,420 USD
View
23 more retailers have this diamond
Prices start from $3,573 NZDSave up to $22,012 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
3.06ct Oval
$3,573 NZD