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Oval|Lab Grown|IGI

3.07ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG727546757

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG727546757

Diamond specifications and retailer prices

From $2,321 NZD
$1,308 USD
As of October 30, 2026
Save $4,586 NZD (66%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $6,907 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 3.07ct lab-grown oval diamond

This 3.07ct lab-grown oval 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 IGI LG727546757 or 727546757. Listed at 6 retailers as of October 29, 2026, with prices from $2,321 to $6,907, a $4,586 spread on the same certified stone. MOH London lists it at $6,907. 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

3.07
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG727546757
Dimensions8.20 × 8.20 × 11.59 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.20 mm8.20 mm3.07 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG727546757
Side View
Table 61.0%Crown 35.2°Girdle: STK-THKPavilion 39.6°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $6,907 NZD|Low: $2,321 NZD|High: $6,991 NZD|Avg: $4,449 NZD|+1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 5$2,321 NZD
Retailer 3$2,665 NZD
Retailer 2$2,821 NZD
Retailer 4$5,287 NZD
Retailer 6$6,365 NZD
MOH London$6,907 NZD

40 data points across 6 retailers

6 retailers$2,321 NZD to $6,907 NZD

A
Cheapest Retailer
-
$2,321 NZD
$1,308 USD
A
Retailer 2
-
$2,665 NZD
$1,502 USD
View
A
Retailer 3
-
$2,821 NZD
£1,252 GBP
View
B+
Retailer 4
-
$5,287 NZD
$2,980 USD
View
B+
Retailer 5
-
$6,365 NZD
$3,587 USD
View
Most Expensive
B+
MOH London
LG727546757 · Oct 29
$6,907 NZD
£3,065 GBP
View
5 more retailers have this diamond
Prices start from $2,321 NZDSave up to $4,586 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
3.07ct Oval
$2,321 NZD