CaratHunter
Plans
Round|Lab Grown|IGI

1.21ct E VS1 Round Lab Grown Diamond

EX • E/VS1 • IGI LG844676742

Shape and cutting style on the report: Round brilliant

Certificate IGI LG844676742

Diamond specifications and retailer prices

From $304 NZD
$171 USD
As of October 29, 2026
Save $2,003 NZD (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,308 NZD at Yadav Diamonds · As of October 29, 2026
View at Yadav 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844676742 or 844676742. Listed at 23 retailers as of October 29, 2026, with prices from $304 to $2,308, a $2,003 spread on the same certified stone. Yadav Diamonds lists it at $2,308. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844676742
Dimensions6.75 × 6.77 × 4.24 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
6.75 mm6.77 mm1.21 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844676742
Side View
Table 57.0%Crown 36.1°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.8%

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: $670 NZD|Low: $301 NZD|High: $2,308 NZD|Avg: $912 NZD|+5.4%
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
Retailer 22
Yadav Diamonds
October 29, 2026
Retailer 3$304 NZD
Retailer 6$338 NZD
Retailer 5$353 NZD
Retailer 2$376 NZD
Retailer 20$376 NZD
Retailer 15$433 NZD
Retailer 11$507 NZD
Retailer 16$632 NZD
Retailer 12$639 NZD
Retailer 18$647 NZD
Retailer 1$670 NZD
Retailer 4$693 NZD
Retailer 22$819 NZD
Retailer 9$899 NZD
Retailer 19$918 NZD
Retailer 21$1,211 NZD
Retailer 13$1,253 NZD
Retailer 14$1,264 NZD
Retailer 7$1,278 NZD
Retailer 8$1,307 NZD
Retailer 17$1,771 NZD
Retailer 10$1,958 NZD
Yadav Diamonds$2,308 NZD

15 data points across 23 retailers

23 retailers$304 NZD to $2,308 NZD

A
Cheapest Retailer
-
$304 NZD
$171 USD
A
Retailer 2
-
$338 NZD
$190 USD
View
Final sale: no returns
A
Retailer 3
-
$353 NZD
$198 USD
View
A
Retailer 4
-
$376 NZD
$211 USD
View
A
Retailer 5
-
$376 NZD
$211 USD
View
A
Retailer 6
-
$433 NZD
HK$1,900 HKD
View
B+
Retailer 7
-
$507 NZD
$285 USD
View
A
Retailer 8
-
$632 NZD
£280 GBP
View
A
Retailer 9
-
$639 NZD
€342 EUR
View
A
Retailer 10
-
$647 NZD
ZAR 5,866 ZAR
View
A
Retailer 11
-
$670 NZD
£296 GBP
View
A
Retailer 12
-
$693 NZD
$389 USD
View
B+
Retailer 13
-
$819 NZD
$460 USD
View
Retailer 14
-
$899 NZD
$505 USD
View
Price last confirmed 11 days ago
B+
Retailer 15
-
$918 NZD
A$793 AUD
View
B+
Retailer 16
-
$1,211 NZD
$680 USD
View
B
Retailer 17
-
$1,253 NZD
SGD 951 SGD
View
B
Retailer 18
-
$1,264 NZD
$710 USD
View
B
Retailer 19
-
$1,278 NZD
$718 USD
View
B
Retailer 20
-
$1,307 NZD
$734 USD
View
B
Retailer 21
-
$1,771 NZD
£783 GBP
View
B
Retailer 22
-
$1,958 NZD
$1,100 USD
View
Most Expensive
B
Yadav Diamonds
13331952 · Oct 29
$2,308 NZD
$1,296 USD
View
22 more retailers have this diamond
Prices start from $304 NZDSave up to $2,003 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
$304 NZD