Marquise|Lab Grown|IGI

1.01ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG851692356

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG851692356

Diamond specifications and retailer prices

From $159 USD
As of November 4, 2026
Save $904 USD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,063 USD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.01ct lab-grown marquise diamond

This 1.01ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG851692356 or 851692356. Listed at 16 retailers as of November 4, 2026, with prices from $159 to $1,063, a $904 spread on the same certified stone. Reve Diamonds lists it at $1,063. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851692356
Dimensions5.23 × 10.19 × 3.32 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.23 mm10.19 mm1.01 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG851692356
Side View
Table 61.0%Crown 35.6°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.5%

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 4
Current: $234 USD|Low: $159 USD|High: $1,063 USD|Avg: $493 USD|-0.4%
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
Reve Diamonds
November 5, 2026
Retailer 11$159 USD
Retailer 12$178 USD
Retailer 5$185 USD
Retailer 10$230 USD
Retailer 1$234 USD
Retailer 7$319 USD
Retailer 8$343 USD
Retailer 4$357 USD
Retailer 3$542 USD
Retailer 2$634 USD
Retailer 6$641 USD
Retailer 14$670 USD
Retailer 13$689 USD
Retailer 9$920 USD
Reve Diamonds$1,063 USD

3 data points across 15 retailers

16 retailers$159 USD to $1,063 USD

A
Cheapest Retailer
-
$159 USD
A
Retailer 2
-
$178 USD
View
Final sale: no returns
A
Retailer 3
-
$185 USD
View
A
Retailer 4
-
$230 USD
View
A
Retailer 5
-
$234 USD
View
A
Retailer 6
-
$319 USD
View
A
Retailer 7
-
$343 USD
View
A
Retailer 8
-
$357 USD
View
B+
Retailer 9
-
$542 USD
View
B+
Retailer 10
-
$560 USD
View
B+
Retailer 11
-
$634 USD
View
B+
Retailer 12
-
$641 USD
View
B
Retailer 13
-
$670 USD
View
B
Retailer 14
-
$689 USD
View
B
Retailer 15
-
$920 USD
View
Most Expensive
B
Reve Diamonds
E49BB9ED9 · Nov 4
$1,063 USD
View
15 more retailers have this diamond
Prices start from $159 USDSave up to $904 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
1.01ct Marquise
$159 USD