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Oval|Lab Grown|IGI

1.45ct E VVS1 Oval Lab Grown Diamond

ID • E/VVS1 • IGI LG790682109

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG790682109

Diamond specifications and retailer prices

From $410 NZD
$230 USD
As of October 30, 2026
Save $1,746 NZD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,156 NZD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.45ct lab-grown oval diamond

This 1.45ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG790682109 or 790682109. Listed at 17 retailers as of October 30, 2026, with prices from $410 to $2,156, a $1,746 spread on the same certified stone. Reve Diamonds lists it at $2,156. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790682109
Dimensions6.29 × 3.68 × 3.68 mm
L/W Ratio1.71
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
6.29 mm3.68 mm1.45 ctE / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790682109
Side View
Table 60.0%Crown 35.3°Girdle: STK-THKPavilion 37.1°Culet: NoneDepth 58.5%

Caratlytics Score

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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: $557 NZD|Low: $351 NZD|High: $2,156 NZD|Avg: $958 NZD|-1.0%
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
Retailer 14
Retailer 15
Reve Diamonds
October 30, 2026
Retailer 4$351 NZD
Retailer 14$410 NZD
Retailer 7$450 NZD
Retailer 3$454 NZD
Retailer 11$454 NZD
Retailer 1$557 NZD
Retailer 13$632 NZD
Retailer 10$767 NZD
Retailer 8$834 NZD
Retailer 2$904 NZD
Retailer 15$1,357 NZD
Retailer 6$1,456 NZD
Retailer 12$1,462 NZD
Retailer 5$1,552 NZD
Retailer 9$2,130 NZD
Reve Diamonds$2,156 NZD

42 data points across 16 retailers

17 retailers$410 NZD to $2,156 NZD

Retailer 1
-
$351 NZD
$197 USD
Price last confirmed 22 days ago
A
Retailer 2
-
$410 NZD
$230 USD
View
Final sale: no returns
Retailer 3
-
$450 NZD
$253 USD
View
Price last confirmed 35 days ago
Retailer 4
-
$454 NZD
$255 USD
View
Price last confirmed 25 days ago
Retailer 5
-
$454 NZD
$255 USD
View
Price last confirmed 22 days ago
A
Retailer 6
-
$454 NZD
$255 USD
View
A
Retailer 7
-
$557 NZD
£246 GBP
View
B+
Retailer 8
-
$632 NZD
$355 USD
View
Retailer 9
-
$767 NZD
ZAR 6,955 ZAR
View
Price last confirmed 7 days ago
A
Retailer 10
-
$834 NZD
£369 GBP
View
A
Retailer 11
-
$904 NZD
$508 USD
View
B+
Retailer 12
-
$1,357 NZD
$762 USD
View
Retailer 13
-
$1,456 NZD
$818 USD
View
Price last confirmed 22 days ago
B+
Retailer 14
-
$1,462 NZD
$821 USD
View
B+
Retailer 15
-
$1,552 NZD
$872 USD
View
B
Retailer 16
-
$2,130 NZD
£942 GBP
View
Most Expensive
B
Reve Diamonds
514C1F411 · Oct 30
$2,156 NZD
$1,211 USD
View
16 more retailers have this diamond
Prices start from $410 NZDSave up to $1,746 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
1.45ct Oval
$410 NZD