Marquise|Lab Grown|IGI

1.21ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG821689589

Certificate IGI LG821689589

Diamond specifications and retailer prices

From $294 USD
HK$2,300 HKD
Save $1,526 USD (84%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,820 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 1.21ct lab-grown marquise diamond

This 1.21ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG821689589 or 821689589. Listed at 12 retailers, with prices from $294 to $1,820 at Do Amore Diamonds, a $1,526 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821689589
Dimensions11.32 × 5.54 × 3.39 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.32 mm5.54 mm1.21 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821689589
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 39°Culet: NoneDepth 61.2%

Caratlytics Score

How it works
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: 18 hours ago
Current: $1,820 USD|Low: $294 USD|High: $1,820 USD|Avg: $647 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12

14 data points across 12 retailers

12 retailers$294 USD - $1,820 USD

B+
Cheapest Retailer
-
$294 USD
HK$2,300 HKD
View
B+
Retailer 2
-
$368 USD
View
B+
Retailer 3
-
$386 USD
View
B+
Retailer 4
-
$389 USD
View
B+
Retailer 5
-
$418 USD
A$644 AUD
View
B
Retailer 6
-
$545 USD
A$838 AUD
View
C
Retailer 7
-
$766 USD
View
C
Retailer 8
-
$843 USD
SGD 1,139 SGD
View
C
Retailer 9
-
$866 USD
View
C
Retailer 10
-
$880 USD
View
B
Retailer 11
-
$1,040 USD
£819 GBP
View
Most Expensive
C
Do Amore Diamonds
27-68103DAA8 · Sep 20
$1,820 USD
View
11 more retailers have this diamond
Prices start from $294 USDSave up to $1,526 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.

B+
1.21ct Marquise
$294 USD

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