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Oval|Lab Grown|IGI

1.45ct D VVS1 Oval Lab Grown Diamond

EX • D/VVS1 • IGI LG773639296

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG773639296

Diamond specifications and retailer prices

From $430 NZD
$242 USD
As of November 1, 2026
Save $4,264 NZD (91%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $4,694 NZD at Yadav Diamonds · As of November 2, 2026
View at Yadav 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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG773639296 or 773639296. Listed at 26 retailers as of November 1, 2026, with prices from $430 to $4,694, a $4,264 spread on the same certified stone. Yadav Diamonds lists it at $4,694. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773639296
Dimensions9.11 × 6.39 × 4.01 mm
L/W Ratio1.43
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
9.11 mm6.39 mm1.45 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG773639296
Side View
Table 57.0%Crown 34.1°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.8%

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: Nov 1
Current: $1,119 NZD|Low: $412 NZD|High: $4,694 NZD|Avg: $1,526 NZD|+2.6%
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
Yadav Diamonds
November 2, 2026
Retailer 15$430 NZD
Retailer 6$480 NZD
Retailer 5$499 NZD
Retailer 8$533 NZD
Retailer 16$533 NZD
Retailer 12$931 NZD
Retailer 9$1,015 NZD
Retailer 1$1,119 NZD
Retailer 11$1,433 NZD
Retailer 14$1,720 NZD
Retailer 4$1,893 NZD
Retailer 3$2,069 NZD
Retailer 13$2,222 NZD
Retailer 7$2,302 NZD
Retailer 10$2,359 NZD
Retailer 2$2,666 NZD
Yadav Diamonds$4,694 NZD

43 data points across 17 retailers

26 retailers$430 NZD to $4,694 NZD

A
Cheapest Retailer
-
$430 NZD
$242 USD
A
Retailer 2
-
$480 NZD
$270 USD
View
Final sale: no returns
A
Retailer 3
-
$499 NZD
$281 USD
View
Retailer 4
-
$533 NZD
$300 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$533 NZD
$300 USD
View
B+
Retailer 6
-
$713 NZD
$401 USD
View
A
Retailer 7
-
$930 NZD
$523 USD
View
Retailer 8
-
$931 NZD
€499 EUR
View
Price last confirmed 8 days ago
A
Retailer 9
-
$1,015 NZD
ZAR 9,227 ZAR
View
A
Retailer 10
-
$1,119 NZD
£496 GBP
View
A
Retailer 11
-
$1,129 NZD
$635 USD
View
B+
Retailer 12
-
$1,433 NZD
A$1,240 AUD
View
B+
Retailer 13
-
$1,720 NZD
$968 USD
View
B+
Retailer 14
-
$1,861 NZD
$1,047 USD
View
B+
Retailer 15
-
$1,893 NZD
$1,065 USD
View
B
Retailer 16
-
$2,069 NZD
$1,164 USD
View
B
Retailer 17
-
$2,192 NZD
$1,233 USD
View
Retailer 18
-
$2,222 NZD
$1,250 USD
View
Price last confirmed 15 days ago
B
Retailer 19
-
$2,302 NZD
£1,020 GBP
View
B
Retailer 20
-
$2,357 NZD
$1,326 USD
View
B+
Retailer 21
-
$2,359 NZD
£1,045 GBP
View
B
Retailer 22
-
$2,666 NZD
$1,500 USD
View
B
Retailer 23
-
$4,017 NZD
$2,260 USD
View
B
Retailer 24
-
$4,017 NZD
$2,260 USD
View
B
Retailer 25
-
$4,123 NZD
$2,320 USD
View
Most Expensive
B
Yadav Diamonds
13211348 · Nov 2
$4,694 NZD
$2,641 USD
View
25 more retailers have this diamond
Prices start from $430 NZDSave up to $4,264 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
$430 NZD