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Radiant|Lab Grown|IGI

0.99ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • IGI LG842612331

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

Certificate IGI LG842612331

Diamond specifications and retailer prices

From $230 NZD
$129 USD
As of October 27, 2026
Save $1,979 NZD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,209 NZD at Do Amore Diamonds · As of October 29, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842612331 or 842612331. Listed at 19 retailers as of October 27, 2026, with prices from $230 to $2,209, a $1,979 spread on the same certified stone. Do Amore Diamonds lists it at $2,209. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.5°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842612331
Dimensions6.54 × 5.26 × 3.39 mm
L/W Ratio1.24
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
6.54 mm5.26 mm0.99 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842612331
Side View
Table 64.0%Crown 40.5°Girdle: Slightly ThickPavilion 35.7°Culet: NoneDepth 64.4%

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: Oct 27
Current: $2,209 NZD|Low: $230 NZD|High: $2,209 NZD|Avg: $778 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 7
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Retailer 11
Retailer 12
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Retailer 19
October 29, 2026
Retailer 4$230 NZD
Retailer 5$257 NZD
Retailer 3$267 NZD
Retailer 17$285 NZD
Retailer 2$407 NZD
Retailer 9$465 NZD
Retailer 13$538 NZD
Retailer 6$542 NZD
Retailer 14$568 NZD
Retailer 12$597 NZD
Retailer 16$784 NZD
Retailer 10$857 NZD
Retailer 7$967 NZD
Retailer 15$968 NZD
Retailer 18$1,012 NZD
Retailer 8$1,173 NZD
Retailer 11$1,322 NZD
Retailer 19$1,473 NZD
Do Amore Diamonds$2,209 NZD

9 data points across 19 retailers

19 retailers$230 NZD to $2,209 NZD

A
Cheapest Retailer
-
$230 NZD
$129 USD
A
Retailer 2
-
$257 NZD
$144 USD
View
Final sale: no returns
A
Retailer 3
-
$267 NZD
$150 USD
View
A
Retailer 4
-
$285 NZD
$160 USD
View
A
Retailer 5
-
$407 NZD
£180 GBP
View
A
Retailer 6
-
$465 NZD
$261 USD
View
A
Retailer 7
-
$538 NZD
£238 GBP
View
A
Retailer 8
-
$542 NZD
$304 USD
View
A
Retailer 9
-
$568 NZD
ZAR 5,154 ZAR
View
A
Retailer 10
-
$597 NZD
£264 GBP
View
B+
Retailer 11
-
$784 NZD
A$677 AUD
View
B+
Retailer 12
-
$857 NZD
$481 USD
View
B+
Retailer 13
-
$967 NZD
$543 USD
View
B+
Retailer 14
-
$968 NZD
A$836 AUD
View
B+
Retailer 15
-
$1,012 NZD
$568 USD
View
B
Retailer 16
-
$1,173 NZD
SGD 890 SGD
View
B
Retailer 17
-
$1,322 NZD
$742 USD
View
B
Retailer 18
-
$1,473 NZD
£651 GBP
View
Most Expensive
B
Do Amore Diamonds
27-3A46CB7E5 · Oct 29
$2,209 NZD
$1,240 USD
View
18 more retailers have this diamond
Prices start from $230 NZDSave up to $1,979 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
$230 NZD