Round|Lab Grown|IGI

1.21ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG810640776

Certificate IGI LG810640776

Diamond specifications and retailer prices

From $231 USD
Save $1,783 USD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,014 USD at Rare Carat
View at Rare Carat

About this 1.21ct lab-grown round diamond

This 1.21ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG810640776 or 810640776. Listed at 16 retailers, with prices from $231 to $2,014 at Rare Carat, a $1,783 spread on the same certified stone. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG810640776
Dimensions6.91 × 6.87 × 4.17 mm
L/W Ratio1.01
Girdle conditionFaceted
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
6.91 mm6.87 mm1.21 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG810640776
Side View
Table 58.0%Crown 33.1°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.5%

Caratlytics Score

How it works
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: 35 minutes ago
Current: $2,014 USD|Low: $183 USD|High: $2,530 USD|Avg: $843 USD|-0.5%
Rare Carat
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

37 data points across 17 retailers

16 retailers$231 USD - $2,014 USD

Cheapest Retailer
-
$231 USD
View
A
Retailer 2
-
$282 USD
View
A
Retailer 3
-
$286 USD
View
A
Retailer 4
-
$313 USD
View
A
Retailer 5
-
$461 USD
View
A
Retailer 6
-
$472 USD
ZAR 7,631 ZAR
View
A
Retailer 7
-
$479 USD
€456 EUR
View
A
Retailer 8
-
$505 USD
£398 GBP
View
A
Retailer 9
-
$589 USD
View
B+
Retailer 10
-
$609 USD
View
B+
Retailer 11
-
$703 USD
View
B+
Retailer 12
-
$839 USD
View
B+
Retailer 13
-
$972 USD
View
B
Retailer 14
-
$1,292 USD
View
B
Retailer 15
-
$1,770 USD
View
Most Expensive
B
Rare Carat
C337-23A · Sep 9
$2,014 USD
View
15 more retailers have this diamond
Prices start from $231 USDSave up to $1,783 USD

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.

A
1.21ct Round
$231 USD

Similar diamonds

Comparable stones with the same shape, colour and clarity.

1.21ct D IF Round Lab-Grown Diamond, IGI LG810640776