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Radiant|Lab Grown|IGI

1.45ct D VVS2 Radiant Lab Grown Diamond

ID • D/VVS2 • IGI LG688514494

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG688514494

Diamond specifications and retailer prices

From $500 NZD
$282 USD
As of October 30, 2026
Save $3,935 NZD (89%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $4,436 NZD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.45ct lab-grown radiant diamond

This 1.45ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG688514494 or 688514494. Listed at 24 retailers as of October 30, 2026, with prices from $500 to $4,436, a $3,935 spread on the same certified stone. Do Amore Diamonds lists it at $4,436. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.9°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG688514494
Dimensions7.78 × 5.62 × 3.81 mm
L/W Ratio1.38
Culet sizePointed
Top View
7.78 mm5.62 mm1.45 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG688514494
Side View
Table 64.0%Crown 41.9°Girdle: MediumPavilion 35°Culet: NoneDepth 67.8%

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: $4,436 NZD|Low: $479 NZD|High: $4,436 NZD|Avg: $1,565 NZD
Do Amore Diamonds
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
October 30, 2026
Retailer 5$500 NZD
Retailer 8$580 NZD
Retailer 6$619 NZD
Retailer 16$619 NZD
Retailer 7$827 NZD
Retailer 14$834 NZD
Retailer 2$897 NZD
Retailer 13$1,175 NZD
Retailer 9$1,215 NZD
Retailer 12$1,668 NZD
Retailer 10$1,827 NZD
Retailer 3$1,904 NZD
Retailer 4$2,574 NZD
Retailer 11$2,756 NZD
Retailer 15$3,762 NZD
Do Amore Diamonds$4,436 NZD

36 data points across 16 retailers

24 retailers$500 NZD to $4,436 NZD

Retailer 1
-
$500 NZD
$282 USD
Price last confirmed 23 days ago
A
Retailer 2
-
$500 NZD
$282 USD
View
A
Retailer 3
-
$564 NZD
$318 USD
View
Final sale: no returns
Retailer 4
-
$580 NZD
$327 USD
View
Price last confirmed 33 days ago
A
Retailer 5
-
$619 NZD
$349 USD
View
Retailer 6
-
$619 NZD
$349 USD
View
Price last confirmed 28 days ago
A
Retailer 7
-
$827 NZD
$466 USD
View
A
Retailer 8
-
$834 NZD
$470 USD
View
A
Retailer 9
-
$897 NZD
£398 GBP
View
A
Retailer 10
-
$919 NZD
$518 USD
View
A
Retailer 11
-
$988 NZD
$557 USD
View
B+
Retailer 12
-
$1,175 NZD
ZAR 10,698 ZAR
View
B+
Retailer 13
-
$1,215 NZD
£539 GBP
View
B+
Retailer 14
-
$1,668 NZD
A$1,446 AUD
View
B+
Retailer 15
-
$1,827 NZD
A$1,584 AUD
View
B
Retailer 16
-
$1,904 NZD
$1,073 USD
View
Retailer 17
-
$2,198 NZD
$1,239 USD
View
Price last confirmed 30 days ago
B
Retailer 18
-
$2,198 NZD
$1,239 USD
View
B
Retailer 19
-
$2,488 NZD
$1,402 USD
View
B
Retailer 20
-
$2,574 NZD
$1,451 USD
View
B
Retailer 21
-
$2,650 NZD
£1,176 GBP
View
B
Retailer 22
-
$2,756 NZD
£1,223 GBP
View
B
Retailer 23
-
$3,762 NZD
$2,120 USD
View
Most Expensive
B
Do Amore Diamonds
27-8E1D40A29 · Oct 30
$4,436 NZD
$2,500 USD
View
23 more retailers have this diamond
Prices start from $500 NZDSave up to $3,935 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 Radiant
$500 NZD