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Oval|Lab Grown|IGI

1.02ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG733512360

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG733512360

Diamond specifications and retailer prices

From $609 NZD
$343 USD
As of October 30, 2026
Save $3,437 NZD (85%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $4,045 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.02ct lab-grown oval diamond

This 1.02ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG733512360 or 733512360. Listed at 26 retailers as of October 29, 2026, with prices from $609 to $4,045, a $3,437 spread on the same certified stone. Brilliant Earth lists it at $4,045. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733512360
Dimensions8.19 × 5.69 × 3.50 mm
L/W Ratio1.44
Girdle conditionFaceted
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
8.19 mm5.69 mm1.02 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733512360
Side View
Table 60.0%Crown 33.3°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.5%

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 30
Current: $4,045 NZD|Low: $545 NZD|High: $4,045 NZD|Avg: $1,489 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 3$545 NZD
Retailer 5$676 NZD
Retailer 7$717 NZD
Retailer 4$908 NZD
Retailer 9$914 NZD
Retailer 8$1,162 NZD
Retailer 2$1,203 NZD
Retailer 6$1,209 NZD
Retailer 13$1,746 NZD
Retailer 10$1,809 NZD
Retailer 11$1,810 NZD
Retailer 12$2,724 NZD
Brilliant Earth$4,045 NZD

37 data points across 13 retailers

26 retailers$609 NZD to $4,045 NZD

Retailer 1
-
$545 NZD
$307 USD
Price last confirmed 20 days ago
A
Retailer 2
-
$609 NZD
$343 USD
View
Final sale: no returns
Retailer 3
-
$633 NZD
$357 USD
View
Price last confirmed 17 days ago
Retailer 4
-
$676 NZD
$381 USD
View
Price last confirmed 19 days ago
A
Retailer 5
-
$676 NZD
$381 USD
View
A
Retailer 6
-
$676 NZD
$381 USD
View
Retailer 7
-
$676 NZD
$381 USD
View
Price last confirmed 28 days ago
A
Retailer 8
-
$717 NZD
£318 GBP
View
A
Retailer 9
-
$908 NZD
$512 USD
View
A
Retailer 10
-
$914 NZD
$515 USD
View
B+
Retailer 11
-
$1,079 NZD
$608 USD
View
B+
Retailer 12
-
$1,100 NZD
$620 USD
View
B+
Retailer 13
-
$1,162 NZD
ZAR 10,583 ZAR
View
B+
Retailer 14
-
$1,203 NZD
£534 GBP
View
B+
Retailer 15
-
$1,209 NZD
A$1,048 AUD
View
B
Retailer 16
-
$1,746 NZD
$984 USD
View
B
Retailer 17
-
$1,805 NZD
SGD 1,375 SGD
View
B+
Retailer 18
-
$1,809 NZD
€971 EUR
View
Retailer 19
-
$1,810 NZD
$1,020 USD
View
Price last confirmed 9 days ago
Retailer 20
-
$1,897 NZD
$1,069 USD
View
Price last confirmed 39 days ago
Retailer 21
-
$2,175 NZD
$1,226 USD
View
Price last confirmed 23 days ago
B
Retailer 22
-
$2,257 NZD
$1,272 USD
View
B
Retailer 23
-
$2,623 NZD
£1,164 GBP
View
Retailer 24
-
$2,724 NZD
£1,209 GBP
View
Price last confirmed 10 days ago
B
Retailer 25
-
$2,726 NZD
$1,536 USD
View
Most Expensive
B
Brilliant Earth
16530340A · Oct 29
$4,045 NZD
$2,280 USD
View
25 more retailers have this diamond
Prices start from $609 NZDSave up to $3,437 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
1.02ct Oval
$609 NZD