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Oval|Lab Grown|IGI

3.03ct E SI1 Oval Lab Grown Diamond

VG • E/SI1 • IGI LG529246495

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG529246495

Diamond specifications and retailer prices

From $3,563 NZD
As of November 4, 2026
Save $4,228 NZD (54%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $14,746 NZD at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

About this 3.03ct lab-grown oval diamond

This 3.03ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG529246495 or 529246495. Listed at 16 retailers as of November 4, 2026, with a 119% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.03
Carat
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG529246495
Dimensions11.27 × 8.06 × 5.15 mm
L/W Ratio1.40
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
11.27 mm8.06 mm3.03 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG529246495
Side View
Table 61.5%Crown 36.9°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 63.9%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $6,813 NZD|Low: $1,104 NZD|High: $14,746 NZD|Avg: $7,171 NZD|-2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Reve Diamonds
November 6, 2026
Retailer 7$3,563 NZD
Retailer 8$4,308 NZD
Retailer 13$4,522 NZD
Retailer 10$4,687 NZD
Retailer 4$4,824 NZD
Retailer 11$4,997 NZD
Retailer 2$5,294 NZD
Retailer 5$5,294 NZD
Retailer 1$6,813 NZD
Retailer 9$6,867 NZD
Retailer 12$7,490 NZD
Retailer 3$7,791 NZD
Retailer 6$13,342 NZD
Reve Diamonds$14,746 NZD

31 data points across 14 retailers

16 retailers$3,563 NZD to $7,791 NZD

B
Cheapest Retailer
-
$3,563 NZD
B
Retailer 2
-
$4,308 NZD
View
B
Retailer 3
-
$4,522 NZD
View
B
Retailer 4
-
$4,687 NZD
View
B
Retailer 5
-
$4,824 NZD
View
Final sale: no returns
B
Retailer 6
-
$4,997 NZD
View
B
Retailer 7
-
$5,294 NZD
View
B
Retailer 8
-
$5,294 NZD
View
B
Retailer 9
-
$5,772 NZD
View
B
Retailer 10
-
$6,813 NZD
View
B
Retailer 11
-
$6,867 NZD
View
B
Retailer 12
-
$7,490 NZD
View
B
Retailer 13
-
$7,791 NZD
View
Retailer 14
-
$13,342 NZD
View
Price under review
Most Expensive
Reve Diamonds
5C488C785 · Nov 6
$14,746 NZD
$8,175 USD
View
Price under review
14 more retailers have this diamond
Prices start from $3,563 NZDSave up to $4,228 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.

B
3.03ct Oval
$3,563 NZD