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Oval|Lab Grown|IGI

3.03ct E VVS1 Oval Lab Grown Diamond

ID • E/VVS1 • IGI LG750571777

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG750571777

Diamond specifications and retailer prices

From $1,359 NZD
$766 USD
As of October 30, 2026
Save $12,161 NZD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $13,520 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG750571777 or 750571777. Listed at 21 retailers as of October 29, 2026, with prices from $1,359 to $13,520, a $12,161 spread on the same certified stone. Brilliant Earth lists it at $13,520. 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

3.03
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750571777
Dimensions11.32 × 8.15 × 5.04 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.32 mm8.15 mm3.03 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750571777
Side View
Table 61.0%Crown 36.7°Girdle: MED-THKPavilion 40°Culet: NoneDepth 61.8%

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 30
Current: $13,520 NZD|Low: $1,359 NZD|High: $13,520 NZD|Avg: $3,744 NZD|+56.5%
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
Retailer 14
Retailer 15
October 30, 2026
Retailer 14$1,359 NZD
Retailer 5$1,411 NZD
Retailer 4$1,721 NZD
Retailer 11$2,185 NZD
Retailer 2$2,257 NZD
Retailer 9$3,008 NZD
Retailer 3$3,164 NZD
Retailer 12$3,251 NZD
Retailer 13$3,567 NZD
Retailer 10$4,102 NZD
Retailer 7$4,381 NZD
Retailer 6$4,746 NZD
Retailer 15$5,873 NZD
Retailer 8$5,971 NZD
Brilliant Earth$13,520 NZD

41 data points across 15 retailers

21 retailers$1,359 NZD to $13,520 NZD

Retailer 1
-
$1,215 NZD
$685 USD
Price last confirmed 12 days ago
Retailer 2
-
$1,322 NZD
$745 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
$1,359 NZD
$766 USD
View
Final sale: no returns
Retailer 4
-
$1,411 NZD
$795 USD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$1,635 NZD
HK$7,200 HKD
View
A
Retailer 6
-
$1,721 NZD
$970 USD
View
Retailer 7
-
$2,115 NZD
$1,192 USD
View
Price last confirmed 12 days ago
A
Retailer 8
-
$2,185 NZD
€1,173 EUR
View
A
Retailer 9
-
$2,257 NZD
£1,002 GBP
View
A
Retailer 10
-
$3,008 NZD
A$2,608 AUD
View
Retailer 11
-
$3,164 NZD
$1,783 USD
View
Price last confirmed 11 days ago
B+
Retailer 12
-
$3,251 NZD
$1,832 USD
View
B+
Retailer 13
-
$3,567 NZD
$2,010 USD
View
B+
Retailer 14
-
$4,102 NZD
$2,312 USD
View
Retailer 15
-
$4,381 NZD
£1,944 GBP
View
Price last confirmed 11 days ago
B+
Retailer 16
-
$4,746 NZD
SGD 3,615 SGD
View
B+
Retailer 17
-
$4,862 NZD
$2,740 USD
View
B+
Retailer 18
-
$4,864 NZD
$2,741 USD
View
Retailer 19
-
$5,873 NZD
$3,310 USD
View
Price last confirmed 12 days ago
B+
Retailer 20
-
$5,971 NZD
£2,650 GBP
View
Most Expensive
B
Brilliant Earth
22248648A · Oct 29
$13,520 NZD
$7,620 USD
View
20 more retailers have this diamond
Prices start from $1,359 NZDSave up to $12,161 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
3.03ct Oval
$1,359 NZD