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Radiant|Lab Grown|IGI

1.01ct E VS2 Radiant Lab Grown Diamond

ID • E/VS2 • IGI LG778628709

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

Certificate IGI LG778628709

Diamond specifications and retailer prices

From $278 NZD
$156 USD
As of October 27, 2026
Save $1,599 NZD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,877 NZD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.01ct lab-grown radiant diamond

This 1.01ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG778628709 or 778628709. Listed at 21 retailers as of October 27, 2026, with prices from $278 to $1,877, a $1,599 spread on the same certified stone. Reve Diamonds lists it at $1,877. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle23.5°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778628709
Dimensions6.35 × 4.97 × 3.48 mm
L/W Ratio1.28
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
6.35 mm4.97 mm1.01 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778628709
Side View
Table 66.0%Crown 23.5°Girdle: STK-THKPavilion 34.9°Culet: NoneDepth 70.0%

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: Oct 27
Current: $1,622 NZD|Low: $219 NZD|High: $1,631 NZD|Avg: $670 NZD|+0.6%
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
October 29, 2026
Retailer 12$278 NZD
Retailer 3$310 NZD
Retailer 9$346 NZD
Retailer 13$346 NZD
Retailer 4$467 NZD
Retailer 5$565 NZD
Retailer 8$602 NZD
Retailer 10$621 NZD
Retailer 7$655 NZD
Retailer 2$779 NZD
Retailer 11$889 NZD
Retailer 6$1,247 NZD
Retailer 1$1,622 NZD

40 data points across 13 retailers

21 retailers$278 NZD to $1,877 NZD

A
Cheapest Retailer
-
$278 NZD
$156 USD
A
Retailer 2
-
$278 NZD
$156 USD
View
Price last confirmed 21 days ago
A
Retailer 3
-
$278 NZD
$156 USD
View
Price last confirmed 12 days ago
A
Retailer 4
-
$278 NZD
$156 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$310 NZD
$174 USD
View
Final sale: no returns
A
Retailer 6
-
$322 NZD
$181 USD
View
A
Retailer 7
-
$340 NZD
$191 USD
View
Price last confirmed 34 days ago
A
Retailer 8
-
$346 NZD
$194 USD
View
A
Retailer 9
-
$346 NZD
$194 USD
View
Price last confirmed 26 days ago
B+
Retailer 10
-
$467 NZD
$262 USD
View
A
Retailer 11
-
$565 NZD
$317 USD
View
A
Retailer 12
-
$602 NZD
£266 GBP
View
A
Retailer 13
-
$621 NZD
€332 EUR
View
A
Retailer 14
-
$655 NZD
£290 GBP
View
B+
Retailer 15
-
$779 NZD
$437 USD
View
B+
Retailer 16
-
$889 NZD
$499 USD
View
B+
Retailer 17
-
$1,108 NZD
$622 USD
View
Price last confirmed 28 days ago
B
Retailer 18
-
$1,207 NZD
$677 USD
View
B
Retailer 19
-
$1,247 NZD
$700 USD
View
B
Retailer 20
-
$1,622 NZD
£717 GBP
View
Most Expensive
B
Reve Diamonds
9FCA19C06 · Oct 28
$1,877 NZD
$1,054 USD
View
20 more retailers have this diamond
Prices start from $278 NZDSave up to $1,599 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
$278 NZD