CaratHunter
Plans
Radiant|Lab Grown|IGI

1.05ct D VVS1 Radiant Lab Grown Diamond

EX • D/VVS1 • IGI LG627461478

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

Certificate IGI LG627461478

Diamond specifications and retailer prices

From $286 NZD
$161 USD
As of November 2, 2026
Save $2,469 NZD (90%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $2,755 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore 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 LG627461478 or 627461478. Listed at 28 retailers as of November 2, 2026, with prices from $286 to $2,755, a $2,469 spread on the same certified stone. Do Amore Diamonds lists it at $2,755. 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 angle32.2°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG627461478
Dimensions4.98 × 4.98 × 3.29 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
4.98 mm4.98 mm1.05 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG627461478
Side View
Table 62.0%Crown 32.2°Girdle: MediumPavilion 33.7°Culet: NoneDepth 66.1%

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: Nov 2
Current: $705 NZD|Low: $286 NZD|High: $1,902 NZD|Avg: $932 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
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 2$286 NZD
Retailer 8$322 NZD
Retailer 4$332 NZD
Retailer 6$350 NZD
Retailer 3$555 NZD
Retailer 11$677 NZD
Retailer 13$677 NZD
Retailer 1$705 NZD
Retailer 7$789 NZD
Retailer 9$821 NZD
Retailer 10$957 NZD
Retailer 17$1,207 NZD
Retailer 15$1,436 NZD
Retailer 14$1,671 NZD
Retailer 16$1,671 NZD
Retailer 5$1,740 NZD
Retailer 12$1,835 NZD

44 data points across 17 retailers

28 retailers$286 NZD to $2,755 NZD

A
Cheapest Retailer
-
$286 NZD
$161 USD
A
Retailer 2
-
$322 NZD
$181 USD
View
Final sale: no returns
Retailer 3
-
$332 NZD
$187 USD
View
Price last confirmed 36 days ago
Retailer 4
-
$350 NZD
$197 USD
View
Price last confirmed 35 days ago
Retailer 5
-
$355 NZD
$200 USD
View
Price last confirmed 30 days ago
B+
Retailer 6
-
$555 NZD
$312 USD
View
A
Retailer 7
-
$591 NZD
HK$2,600 HKD
View
A
Retailer 8
-
$617 NZD
$347 USD
View
A
Retailer 9
-
$677 NZD
ZAR 6,155 ZAR
View
A
Retailer 10
-
$677 NZD
€363 EUR
View
A
Retailer 11
-
$705 NZD
£312 GBP
View
A
Retailer 12
-
$789 NZD
$444 USD
View
A
Retailer 13
-
$821 NZD
$462 USD
View
B+
Retailer 14
-
$957 NZD
A$828 AUD
View
B+
Retailer 15
-
$1,194 NZD
£529 GBP
View
B+
Retailer 16
-
$1,207 NZD
$679 USD
View
B+
Retailer 17
-
$1,262 NZD
$710 USD
View
Retailer 18
-
$1,262 NZD
$710 USD
View
Price last confirmed 23 days ago
Retailer 19
-
$1,262 NZD
$710 USD
View
Price last confirmed 33 days ago
B
Retailer 20
-
$1,420 NZD
SGD 1,080 SGD
View
B+
Retailer 21
-
$1,436 NZD
A$1,243 AUD
View
B
Retailer 22
-
$1,569 NZD
$883 USD
View
Retailer 23
-
$1,671 NZD
$940 USD
View
Price last confirmed 15 days ago
B
Retailer 24
-
$1,671 NZD
$940 USD
View
B
Retailer 25
-
$1,740 NZD
$979 USD
View
B
Retailer 26
-
$1,835 NZD
£813 GBP
View
B
Retailer 27
-
$1,905 NZD
$1,072 USD
View
Most Expensive
B
Do Amore Diamonds
27-910491652 · Nov 2
$2,755 NZD
$1,550 USD
View
27 more retailers have this diamond
Prices start from $286 NZDSave up to $2,469 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
$286 NZD