Marquise|Lab Grown|IGI

0.51ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG807610403

Certificate IGI LG807610403

Diamond specifications and retailer prices

From $258 USD
Save $2,172 USD (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,430 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 0.51ct lab-grown marquise diamond

This 0.51ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG807610403 or 807610403. Listed at 11 retailers, with prices from $258 to $2,430 at Do Amore Diamonds, a $2,172 spread on the same certified stone. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.51
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807610403
Dimensions8.34 × 3.97 × 2.32 mm
L/W Ratio2.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.34 mm3.97 mm0.51 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807610403
Side View
Table 60.0%Crown 33.3°Girdle: STK-THKPavilion 42°Culet: NoneDepth 58.4%

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: 2 hours ago
Current: $2,430 USD|Low: $210 USD|High: $2,430 USD|Avg: $822 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

11 retailers$258 USD - $2,430 USD

B+
Cheapest Retailer
-
$258 USD
View
B+
Retailer 2
-
$304 USD
View
B
Retailer 3
-
$594 USD
View
B
Retailer 4
-
$628 USD
View
B
Retailer 5
-
$654 USD
ZAR 10,565 ZAR
View
B
Retailer 6
-
$664 USD
View
B
Retailer 7
-
$776 USD
£611 GBP
View
C
Retailer 8
-
$1,056 USD
View
C
Retailer 9
-
$1,586 USD
View
C
Retailer 10
-
$1,586 USD
View
Most Expensive
C
Do Amore Diamonds
20-C140751 · Sep 17
$2,430 USD
View
10 more retailers have this diamond
Prices start from $258 USDSave up to $2,172 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+
0.51ct Marquise
$258 USD

Similar diamonds

Comparable stones with the same shape, color and clarity.