CaratHunter
Plans
Marquise|Lab Grown|IGI

1.01ct G VVS1 Marquise Lab Grown Diamond

ID • G/VVS1 • IGI LG818663595

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818663595

Diamond specifications and retailer prices

From $194 USD
As of November 4, 2026
Save $982 USD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,176 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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818663595 or 818663595. Listed at 20 retailers as of November 4, 2026, with prices from $194 to $1,176, a $982 spread on the same certified stone. Reve Diamonds lists it at $1,176. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818663595
Dimensions10.69 × 5.15 × 3.23 mm
L/W Ratio2.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.69 mm5.15 mm1.01 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818663595
Side View
Table 59.0%Crown 35.3°Girdle: MED-STKPavilion 40°Culet: NoneDepth 62.7%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $435 USD|Low: $187 USD|High: $1,176 USD|Avg: $479 USD|+3.6%
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
Retailer 15
Reve Diamonds
November 5, 2026
Retailer 2$194 USD
Retailer 15$217 USD
Retailer 5$226 USD
Retailer 3$241 USD
Retailer 6$241 USD
Retailer 14$269 USD
Retailer 13$325 USD
Retailer 12$395 USD
Retailer 10$416 USD
Retailer 1$435 USD
Retailer 7$553 USD
Retailer 8$579 USD
Retailer 9$587 USD
Retailer 4$775 USD
Retailer 11$1,126 USD
Reve Diamonds$1,176 USD

46 data points across 16 retailers

20 retailers$194 USD to $1,176 USD

A
Cheapest Retailer
-
$194 USD
A
Retailer 2
-
$217 USD
View
Final sale: no returns
A
Retailer 3
-
$226 USD
View
Retailer 4
-
$241 USD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$241 USD
View
A
Retailer 6
-
$325 USD
View
Retailer 7
-
$395 USD
View
Price last confirmed 7 days ago
A
Retailer 8
-
$415 USD
View
A
Retailer 9
-
$416 USD
View
A
Retailer 10
-
$435 USD
View
B+
Retailer 11
-
$484 USD
View
B+
Retailer 12
-
$553 USD
View
B+
Retailer 13
-
$579 USD
View
B+
Retailer 14
-
$587 USD
View
B
Retailer 15
-
$775 USD
View
B
Retailer 16
-
$812 USD
View
B
Retailer 17
-
$828 USD
View
B
Retailer 18
-
$1,126 USD
View
Retailer 19
-
$1,150 USD
View
Price last confirmed 38 days ago
Most Expensive
B
Reve Diamonds
F29B88763 · Nov 4
$1,176 USD
View
19 more retailers have this diamond
Prices start from $194 USDSave up to $982 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
$194 USD