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1.21ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG844675146

Shape and cutting style on the report: Round brilliant

Certificate IGI LG844675146

Diamond specifications and retailer prices

From $340 NZD
$191 USD
As of October 29, 2026
Save $1,732 NZD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,072 NZD at Reve Diamonds · As of October 30, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844675146 or 844675146. Listed at 22 retailers as of October 29, 2026, with prices from $340 to $2,072, a $1,732 spread on the same certified stone. Reve Diamonds lists it at $2,072. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844675146
Dimensions6.84 × 6.86 × 4.17 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.84 mm6.86 mm1.21 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844675146
Side View
Table 60.0%Crown 33.7°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 60.8%

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 29
Current: $705 NZD|Low: $340 NZD|High: $2,082 NZD|Avg: $963 NZD|-1.6%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Reve Diamonds
October 30, 2026
Retailer 10$340 NZD
Retailer 5$379 NZD
Retailer 20$393 NZD
Retailer 4$420 NZD
Retailer 19$420 NZD
Retailer 14$479 NZD
Retailer 8$570 NZD
Retailer 1$705 NZD
Retailer 15$705 NZD
Retailer 17$723 NZD
Retailer 12$764 NZD
Retailer 3$837 NZD
Retailer 2$858 NZD
Retailer 18$1,027 NZD
Retailer 13$1,309 NZD
Retailer 6$1,353 NZD
Retailer 21$1,357 NZD
Retailer 7$1,398 NZD
Retailer 9$1,444 NZD
Retailer 11$1,449 NZD
Retailer 16$1,979 NZD
Reve Diamonds$2,072 NZD

18 data points across 22 retailers

22 retailers$340 NZD to $2,072 NZD

A
Cheapest Retailer
-
$340 NZD
$191 USD
A
Retailer 2
-
$379 NZD
$213 USD
View
Final sale: no returns
A
Retailer 3
-
$393 NZD
$221 USD
View
A
Retailer 4
-
$420 NZD
$236 USD
View
A
Retailer 5
-
$420 NZD
$236 USD
View
A
Retailer 6
-
$479 NZD
HK$2,100 HKD
View
B+
Retailer 7
-
$570 NZD
$320 USD
View
A
Retailer 8
-
$705 NZD
£312 GBP
View
A
Retailer 9
-
$705 NZD
€377 EUR
View
A
Retailer 10
-
$723 NZD
ZAR 6,556 ZAR
View
B+
Retailer 11
-
$764 NZD
£338 GBP
View
B+
Retailer 12
-
$837 NZD
$470 USD
View
B+
Retailer 13
-
$858 NZD
$482 USD
View
B+
Retailer 14
-
$1,027 NZD
A$887 AUD
View
Retailer 15
-
$1,309 NZD
$735 USD
View
Price last confirmed 12 days ago
B
Retailer 16
-
$1,353 NZD
$760 USD
View
B
Retailer 17
-
$1,357 NZD
$762 USD
View
B
Retailer 18
-
$1,398 NZD
SGD 1,061 SGD
View
B
Retailer 19
-
$1,444 NZD
$811 USD
View
B
Retailer 20
-
$1,449 NZD
$814 USD
View
B
Retailer 21
-
$1,979 NZD
£875 GBP
View
Most Expensive
B
Reve Diamonds
841F735D6 · Oct 30
$2,072 NZD
$1,164 USD
View
21 more retailers have this diamond
Prices start from $340 NZDSave up to $1,732 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
$340 NZD