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Round|Lab Grown|IGI

1.21ct E VVS2 Round Lab Grown Diamond

ID • E/VVS2 • IGI LG581319557

Shape and cutting style on the report: Round brilliant

Certificate IGI LG581319557

Diamond specifications and retailer prices

From $313 NZD
$176 USD
As of October 29, 2026
Save $1,675 NZD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,989 NZD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.21ct lab-grown round diamond

This 1.21ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG581319557 or 581319557. Listed at 22 retailers as of October 25, 2026, with prices from $313 to $1,989, a $1,675 spread on the same certified stone. Reve Diamonds lists it at $1,989. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG581319557
Dimensions6.79 × 6.85 × 4.21 mm
L/W Ratio1.01
Girdle conditionFaceted
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
6.79 mm6.85 mm1.21 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG581319557
Side View
Table 58.0%Crown 34.5°Girdle: THN-MEDPavilion 41.1°Culet: NoneDepth 61.7%

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 29
Current: $313 NZD|Low: $301 NZD|High: $1,989 NZD|Avg: $875 NZD
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
Reve Diamonds
October 29, 2026
Retailer 1$313 NZD
Retailer 3$349 NZD
Retailer 7$363 NZD
Retailer 5$388 NZD
Retailer 16$645 NZD
Retailer 11$651 NZD
Retailer 10$667 NZD
Retailer 14$691 NZD
Retailer 12$691 NZD
Retailer 17$889 NZD
Retailer 13$948 NZD
Retailer 6$963 NZD
Retailer 2$976 NZD
Retailer 8$1,250 NZD
Retailer 9$1,262 NZD
Retailer 4$1,299 NZD
Retailer 15$1,820 NZD
Reve Diamonds$1,989 NZD

42 data points across 18 retailers

22 retailers$313 NZD to $1,989 NZD

A
Cheapest Retailer
-
$313 NZD
$176 USD
A
Retailer 2
-
$349 NZD
$196 USD
View
Final sale: no returns
A
Retailer 3
-
$363 NZD
$204 USD
View
A
Retailer 4
-
$388 NZD
$218 USD
View
A
Retailer 5
-
$388 NZD
$218 USD
View
A
Retailer 6
-
$645 NZD
€345 EUR
View
A
Retailer 7
-
$651 NZD
£288 GBP
View
A
Retailer 8
-
$667 NZD
ZAR 6,054 ZAR
View
A
Retailer 9
-
$691 NZD
$388 USD
View
A
Retailer 10
-
$691 NZD
£306 GBP
View
A
Retailer 11
-
$725 NZD
$407 USD
View
B+
Retailer 12
-
$768 NZD
$431 USD
View
B+
Retailer 13
-
$889 NZD
A$768 AUD
View
B+
Retailer 14
-
$948 NZD
A$819 AUD
View
B+
Retailer 15
-
$963 NZD
$541 USD
View
B+
Retailer 16
-
$976 NZD
$548 USD
View
B
Retailer 17
-
$1,250 NZD
$702 USD
View
B
Retailer 18
-
$1,287 NZD
$723 USD
View
B+
Retailer 19
-
$1,299 NZD
A$1,122 AUD
View
Price last confirmed 25 days ago
B
Retailer 20
-
$1,346 NZD
$756 USD
View
B
Retailer 21
-
$1,820 NZD
£805 GBP
View
Most Expensive
B
Reve Diamonds
8BA9C58AC · Oct 25
$1,989 NZD
$1,117 USD
View
21 more retailers have this diamond
Prices start from $313 NZDSave up to $1,675 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
1.21ct Round
$313 NZD