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Radiant|Lab Grown|IGI

1.58ct D VVS2 Radiant Lab Grown Diamond

EX • D/VVS2 • IGI LG627417290

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

Certificate IGI LG627417290

Diamond specifications and retailer prices

From $570 NZD
$321 USD
As of October 31, 2026
Save $2,043 NZD (78%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $2,613 NZD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.58ct lab-grown radiant diamond

This 1.58ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG627417290 or 627417290. Listed at 25 retailers as of October 30, 2026, with prices from $570 to $2,613, a $2,043 spread on the same certified stone. Reve Diamonds lists it at $2,613. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.5°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG627417290
Dimensions8.29 × 5.83 × 3.76 mm
L/W Ratio1.42
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
8.29 mm5.83 mm1.58 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG627417290
Side View
Table 63.0%Crown 45.5°Girdle: MediumPavilion 33.7°Culet: NoneDepth 64.5%

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 31
Current: $1,123 NZD|Low: $490 NZD|High: $2,564 NZD|Avg: $1,388 NZD|+11.5%
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
October 31, 2026
Retailer 3$509 NZD
Retailer 9$570 NZD
Retailer 5$632 NZD
Retailer 11$852 NZD
Retailer 15$1,086 NZD
Retailer 8$1,100 NZD
Retailer 10$1,118 NZD
Retailer 1$1,123 NZD
Retailer 14$1,470 NZD
Retailer 12$1,524 NZD
Retailer 13$1,979 NZD
Retailer 7$2,032 NZD
Retailer 6$2,033 NZD
Retailer 4$2,264 NZD
Retailer 16$2,386 NZD
Retailer 2$2,537 NZD

43 data points across 16 retailers

25 retailers$570 NZD to $2,613 NZD

A
Cheapest Retailer
-
$570 NZD
$321 USD
Final sale: no returns
Retailer 2
-
$591 NZD
$333 USD
View
Price last confirmed 17 days ago
Retailer 3
-
$632 NZD
$356 USD
View
Price last confirmed 15 days ago
Retailer 4
-
$632 NZD
$356 USD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$704 NZD
HK$3,100 HKD
View
A
Retailer 6
-
$852 NZD
$480 USD
View
A
Retailer 7
-
$852 NZD
$480 USD
View
A
Retailer 8
-
$1,086 NZD
ZAR 9,892 ZAR
View
A
Retailer 9
-
$1,100 NZD
$620 USD
View
A
Retailer 10
-
$1,118 NZD
£496 GBP
View
A
Retailer 11
-
$1,123 NZD
€603 EUR
View
A
Retailer 12
-
$1,134 NZD
$639 USD
View
Retailer 13
-
$1,468 NZD
A$1,273 AUD
View
Price last confirmed 33 days ago
B+
Retailer 14
-
$1,470 NZD
A$1,275 AUD
View
B+
Retailer 15
-
$1,524 NZD
$859 USD
View
B+
Retailer 16
-
$1,882 NZD
£835 GBP
View
B+
Retailer 17
-
$1,979 NZD
A$1,716 AUD
View
B
Retailer 18
-
$2,032 NZD
SGD 1,548 SGD
View
Retailer 19
-
$2,033 NZD
$1,146 USD
View
Price last confirmed 11 days ago
B
Retailer 20
-
$2,120 NZD
$1,195 USD
View
B
Retailer 21
-
$2,264 NZD
$1,276 USD
View
Retailer 22
-
$2,386 NZD
$1,345 USD
View
Our latest check could not confirm this price
B
Retailer 23
-
$2,433 NZD
$1,371 USD
View
B
Retailer 24
-
$2,537 NZD
£1,126 GBP
View
Most Expensive
B
Reve Diamonds
D1C33C3C0 · Oct 30
$2,613 NZD
$1,473 USD
View
24 more retailers have this diamond
Prices start from $570 NZDSave up to $2,043 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
1.58ct Radiant
$570 NZD