Marquise|Lab Grown|IGI

0.73ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG839679278

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839679278

Diamond specifications and retailer prices

From $206 USD
As of November 1, 2026
Save $1,104 USD (84%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,310 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 0.73ct lab-grown marquise diamond

This 0.73ct lab-grown marquise sits in the half to three-quarter carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG839679278 or 839679278. Listed at 12 retailers as of November 1, 2026, with prices from $206 to $1,310, a $1,104 spread on the same certified stone. Do Amore Diamonds lists it at $1,310. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.6°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839679278
Dimensions9.55 × 4.79 × 2.84 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.55 mm4.79 mm0.73 ctF / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG839679278
Side View
Table 54.0%Crown 31.6°Girdle: MED-STKPavilion 37.3°Culet: NoneDepth 59.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,310 USD|Low: $179 USD|High: $1,310 USD|Avg: $525 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 7$206 USD
Retailer 4$245 USD
Retailer 8$282 USD
Retailer 6$317 USD
Retailer 2$440 USD
Retailer 10$449 USD
Retailer 5$574 USD
Retailer 9$679 USD
Retailer 3$872 USD
Do Amore Diamonds$1,310 USD

19 data points across 10 retailers

12 retailers$206 USD to $1,310 USD

Retailer 1
-
$117 USD
Price last confirmed 31 days ago
Retailer 2
-
$141 USD
View
Price last confirmed 34 days ago
A
Retailer 3
-
$206 USD
View
A
Retailer 4
-
$245 USD
View
B+
Retailer 5
-
$282 USD
HK$2,200 HKD
View
A
Retailer 6
-
$317 USD
View
B+
Retailer 7
-
$440 USD
View
Retailer 8
-
$485 USD
View
Price last confirmed 32 days ago
B
Retailer 9
-
$574 USD
View
B
Retailer 10
-
$679 USD
SGD 917 SGD
View
B
Retailer 11
-
$872 USD
£687 GBP
View
Most Expensive
B
Do Amore Diamonds
27-D1E1077E0 · Nov 2
$1,310 USD
View
11 more retailers have this diamond
Prices start from $206 USDSave up to $1,104 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.73ct Marquise
$206 USD