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Radiant|Lab Grown|IGI

1.05ct D VVS1 Radiant Lab Grown Diamond

EX • D/VVS1 • IGI LG625437595

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

Certificate IGI LG625437595

Diamond specifications and retailer prices

From $325 NZD
$183 USD
As of November 2, 2026
Save $1,698 NZD (84%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $2,023 NZD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.05ct lab-grown radiant diamond

This 1.05ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG625437595 or 625437595. Listed at 26 retailers as of November 1, 2026, with prices from $325 to $2,023, a $1,698 spread on the same certified stone. Reve Diamonds lists it at $2,023. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.9°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG625437595
Dimensions5.11 × 5.11 × 3.45 mm
L/W Ratio1.00
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
5.11 mm5.11 mm1.05 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG625437595
Side View
Table 63.0%Crown 39.9°Girdle: MED-STKPavilion 35.7°Culet: NoneDepth 67.5%

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: Nov 2
Current: $727 NZD|Low: $325 NZD|High: $1,905 NZD|Avg: $876 NZD|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 9$325 NZD
Retailer 7$363 NZD
Retailer 10$569 NZD
Retailer 6$692 NZD
Retailer 4$695 NZD
Retailer 1$727 NZD
Retailer 2$830 NZD
Retailer 3$846 NZD
Retailer 8$1,367 NZD
Retailer 11$1,449 NZD
Retailer 5$1,882 NZD

43 data points across 11 retailers

26 retailers$325 NZD to $2,023 NZD

A
Cheapest Retailer
-
$325 NZD
$183 USD
Retailer 2
-
$325 NZD
$183 USD
View
Price last confirmed 25 days ago
Retailer 3
-
$325 NZD
$183 USD
View
Price last confirmed 34 days ago
A
Retailer 4
-
$363 NZD
$204 USD
View
Final sale: no returns
Retailer 5
-
$377 NZD
$212 USD
View
Price last confirmed 36 days ago
Retailer 6
-
$398 NZD
$224 USD
View
Price last confirmed 35 days ago
Retailer 7
-
$403 NZD
$227 USD
View
Price last confirmed 30 days ago
A
Retailer 8
-
$478 NZD
HK$2,100 HKD
View
A
Retailer 9
-
$569 NZD
$320 USD
View
A
Retailer 10
-
$692 NZD
€371 EUR
View
A
Retailer 11
-
$695 NZD
ZAR 6,318 ZAR
View
A
Retailer 12
-
$727 NZD
£322 GBP
View
B+
Retailer 13
-
$802 NZD
$451 USD
View
B+
Retailer 14
-
$830 NZD
$467 USD
View
B+
Retailer 15
-
$846 NZD
$476 USD
View
B+
Retailer 16
-
$1,146 NZD
SGD 871 SGD
View
B+
Retailer 17
-
$1,194 NZD
£529 GBP
View
B+
Retailer 18
-
$1,294 NZD
$728 USD
View
Retailer 19
-
$1,294 NZD
$728 USD
View
Price last confirmed 33 days ago
Retailer 20
-
$1,294 NZD
$728 USD
View
Price last confirmed 23 days ago
B
Retailer 21
-
$1,367 NZD
$769 USD
View
B
Retailer 22
-
$1,391 NZD
$782 USD
View
B
Retailer 23
-
$1,418 NZD
$798 USD
View
Retailer 24
-
$1,449 NZD
A$1,254 AUD
View
Price last confirmed 8 days ago
B
Retailer 25
-
$1,882 NZD
£834 GBP
View
Most Expensive
B
Reve Diamonds
86F2C2014 · Nov 1
$2,023 NZD
$1,138 USD
View
25 more retailers have this diamond
Prices start from $325 NZDSave up to $1,698 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
1.05ct Radiant
$325 NZD