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Radiant|Lab Grown|IGI

1.01ct D VVS1 Radiant Lab Grown Diamond

EX • D/VVS1 • IGI LG772677385

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

Certificate IGI LG772677385

Diamond specifications and retailer prices

From $308 NZD
$173 USD
As of October 27, 2026
Save $3,040 NZD (91%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,349 NZD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.01ct lab-grown radiant diamond

This 1.01ct 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 LG772677385 or 772677385. Listed at 21 retailers as of October 27, 2026, with prices from $308 to $3,349, a $3,040 spread on the same certified stone. Queensmith lists it at $3,349. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772677385
Dimensions7.25 × 7.25 × 5.10 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
7.25 mm7.25 mm1.01 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772677385
Side View
Table 63.0%Crown 36.6°Girdle: MediumPavilion 34.3°Culet: NoneDepth 63.7%

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 27
Current: $1,796 NZD|Low: $301 NZD|High: $2,298 NZD|Avg: $941 NZD|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 29, 2026
Retailer 5$308 NZD
Retailer 9$344 NZD
Retailer 17$358 NZD
Retailer 4$383 NZD
Retailer 10$383 NZD
Retailer 13$517 NZD
Retailer 2$636 NZD
Retailer 14$656 NZD
Retailer 12$680 NZD
Retailer 3$746 NZD
Retailer 16$932 NZD
Retailer 7$944 NZD
Retailer 18$957 NZD
Retailer 6$1,229 NZD
Retailer 8$1,326 NZD
Retailer 15$1,363 NZD
Retailer 19$1,657 NZD
Retailer 1$1,796 NZD
Retailer 11$1,973 NZD
Retailer 20$2,156 NZD

42 data points across 20 retailers

21 retailers$308 NZD to $3,349 NZD

A
Cheapest Retailer
-
$308 NZD
$173 USD
A
Retailer 2
-
$344 NZD
$193 USD
View
Final sale: no returns
A
Retailer 3
-
$358 NZD
$201 USD
View
A
Retailer 4
-
$383 NZD
$215 USD
View
A
Retailer 5
-
$383 NZD
$215 USD
View
B+
Retailer 6
-
$517 NZD
$290 USD
View
A
Retailer 7
-
$636 NZD
€340 EUR
View
A
Retailer 8
-
$656 NZD
ZAR 5,953 ZAR
View
A
Retailer 9
-
$680 NZD
£300 GBP
View
A
Retailer 10
-
$746 NZD
$419 USD
View
B+
Retailer 11
-
$932 NZD
A$805 AUD
View
B+
Retailer 12
-
$944 NZD
$530 USD
View
B+
Retailer 13
-
$957 NZD
$537 USD
View
B+
Retailer 14
-
$1,229 NZD
$690 USD
View
B
Retailer 15
-
$1,326 NZD
$744 USD
View
B+
Retailer 16
-
$1,363 NZD
A$1,177 AUD
View
B
Retailer 17
-
$1,657 NZD
$930 USD
View
Price last confirmed 10 days ago
B
Retailer 18
-
$1,796 NZD
£794 GBP
View
B
Retailer 19
-
$1,973 NZD
$1,108 USD
View
B
Retailer 20
-
$2,156 NZD
$1,210 USD
View
Most Expensive
B
Queensmith
LG772677385 · Oct 27
$3,349 NZD
£1,480 GBP
View
20 more retailers have this diamond
Prices start from $308 NZDSave up to $3,040 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
1.01ct Radiant
$308 NZD