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Oval|Lab Grown|IGI

1.03ct E VVS1 Oval Lab Grown Diamond

EX • E/VVS1 • IGI LG729571758

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG729571758

Diamond specifications and retailer prices

From $328 NZD
$184 USD
As of October 29, 2026
Save $2,929 NZD (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,256 NZD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.03ct lab-grown oval diamond

This 1.03ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG729571758 or 729571758. Listed at 22 retailers as of October 27, 2026, with prices from $328 to $3,256, a $2,929 spread on the same certified stone. Queensmith lists it at $3,256. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729571758
Dimensions8.10 × 5.71 × 3.54 mm
L/W Ratio1.42
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
8.10 mm5.71 mm1.03 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729571758
Side View
Table 59.0%Crown 32.5°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.0%

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 29
Current: $730 NZD|Low: $313 NZD|High: $2,279 NZD|Avg: $950 NZD|+4.2%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 29, 2026
Retailer 15$328 NZD
Retailer 7$363 NZD
Retailer 5$379 NZD
Retailer 3$406 NZD
Retailer 10$406 NZD
Retailer 16$499 NZD
Retailer 11$696 NZD
Retailer 17$716 NZD
Retailer 2$718 NZD
Retailer 1$730 NZD
Retailer 6$831 NZD
Retailer 12$988 NZD
Retailer 4$1,303 NZD
Retailer 14$1,376 NZD
Retailer 13$1,897 NZD
Retailer 18$1,937 NZD
Retailer 9$2,117 NZD
Retailer 8$2,279 NZD

34 data points across 18 retailers

22 retailers$328 NZD to $3,256 NZD

A
Cheapest Retailer
-
$328 NZD
$184 USD
A
Retailer 2
-
$363 NZD
$204 USD
View
Final sale: no returns
A
Retailer 3
-
$379 NZD
$213 USD
View
A
Retailer 4
-
$406 NZD
$228 USD
View
A
Retailer 5
-
$406 NZD
$228 USD
View
Retailer 6
-
$456 NZD
HK$2,000 HKD
View
Price last confirmed 28 days ago
Retailer 7
-
$499 NZD
£221 GBP
View
Price last confirmed 13 days ago
A
Retailer 8
-
$696 NZD
ZAR 6,313 ZAR
View
A
Retailer 9
-
$716 NZD
$402 USD
View
A
Retailer 10
-
$730 NZD
£323 GBP
View
A
Retailer 11
-
$746 NZD
$419 USD
View
B+
Retailer 12
-
$831 NZD
$467 USD
View
Retailer 13
-
$926 NZD
$520 USD
View
Price last confirmed 22 days ago
B+
Retailer 14
-
$988 NZD
A$854 AUD
View
Retailer 15
-
$1,104 NZD
SGD 838 SGD
View
Price last confirmed 23 days ago
B+
Retailer 16
-
$1,303 NZD
$732 USD
View
B
Retailer 17
-
$1,376 NZD
$773 USD
View
Retailer 18
-
$1,399 NZD
$786 USD
View
Price last confirmed 24 days ago
B
Retailer 19
-
$1,897 NZD
£839 GBP
View
B
Retailer 20
-
$1,937 NZD
$1,088 USD
View
Retailer 21
-
$2,117 NZD
£936 GBP
View
Price last confirmed 23 days ago
Most Expensive
B
Queensmith
LG729571758 · Oct 27
$3,256 NZD
£1,440 GBP
View
21 more retailers have this diamond
Prices start from $328 NZDSave up to $2,929 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
1.03ct Oval
$328 NZD