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Radiant|Lab Grown|IGI

0.99ct F VS1 Radiant Lab Grown Diamond

EX • F/VS1 • IGI LG615363517

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

Certificate IGI LG615363517

Diamond specifications and retailer prices

From $309 NZD
$174 USD
As of November 1, 2026
Save $2,335 NZD (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,644 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 0.99ct lab-grown radiant diamond

This 0.99ct lab-grown radiant sits in the just-under-one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG615363517 or 615363517. Listed at 19 retailers as of November 1, 2026, with prices from $309 to $2,644, a $2,335 spread on the same certified stone. Do Amore Diamonds lists it at $2,644. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.6°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG615363517
Dimensions7.03 × 4.94 × 3.28 mm
L/W Ratio1.42
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.03 mm4.94 mm0.99 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG615363517
Side View
Table 67.0%Crown 43.6°Girdle: THN-MEDPavilion 35.4°Culet: NoneDepth 66.4%

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 1
Current: $2,644 NZD|Low: $293 NZD|High: $75,301 NZD|Avg: $3,603 NZD|-96.5%
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
Retailer 17
November 2, 2026
Retailer 5$309 NZD
Retailer 12$309 NZD
Retailer 6$383 NZD
Retailer 16$463 NZD
Retailer 11$481 NZD
Retailer 9$524 NZD
Retailer 2$674 NZD
Retailer 13$686 NZD
Retailer 8$911 NZD
Retailer 10$941 NZD
Retailer 17$964 NZD
Retailer 4$1,302 NZD
Retailer 14$1,521 NZD
Retailer 15$1,870 NZD
Retailer 3$1,990 NZD
Do Amore Diamonds$2,644 NZD
Retailer 7$20,037 NZD

40 data points across 17 retailers

19 retailers$309 NZD to $2,644 NZD

A
Cheapest Retailer
-
$309 NZD
$174 USD
Final sale: no returns
Retailer 2
-
$309 NZD
$174 USD
View
Price last confirmed 11 days ago
Retailer 3
-
$358 NZD
$202 USD
View
Price last confirmed 12 days ago
Retailer 4
-
$378 NZD
$213 USD
View
Price last confirmed 38 days ago
Retailer 5
-
$383 NZD
$216 USD
View
Price last confirmed 17 days ago
Retailer 6
-
$383 NZD
$216 USD
View
Price last confirmed 11 days ago
B+
Retailer 7
-
$463 NZD
$261 USD
View
A
Retailer 8
-
$481 NZD
$271 USD
View
A
Retailer 9
-
$674 NZD
£299 GBP
View
A
Retailer 10
-
$686 NZD
ZAR 6,243 ZAR
View
B+
Retailer 11
-
$941 NZD
A$816 AUD
View
B+
Retailer 12
-
$964 NZD
A$836 AUD
View
B
Retailer 13
-
$1,226 NZD
£544 GBP
View
Retailer 14
-
$1,302 NZD
$734 USD
View
Price last confirmed 11 days ago
Retailer 15
-
$1,361 NZD
$767 USD
View
Price last confirmed 11 days ago
B
Retailer 16
-
$1,521 NZD
$857 USD
View
B
Retailer 17
-
$1,870 NZD
$1,054 USD
View
Retailer 18
-
$1,990 NZD
£883 GBP
View
Price last confirmed 14 days ago
Most Expensive
B
Do Amore Diamonds
27-AEED892AF · Nov 2
$2,644 NZD
$1,490 USD
View
18 more retailers have this diamond
Prices start from $309 NZDSave up to $2,335 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
0.99ct Radiant
$309 NZD