CaratHunter
Plans
Marquise|Lab Grown|IGI

1.09ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG737548227

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG737548227

Diamond specifications and retailer prices

From $191 USD
As of October 30, 2026
Save $974 USD (84%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $1,165 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.09ct lab-grown marquise diamond

This 1.09ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG737548227 or 737548227. Listed at 24 retailers as of October 30, 2026, with prices from $191 to $1,165, a $974 spread on the same certified stone. Reve Diamonds lists it at $1,165. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737548227
Dimensions10.67 × 5.49 × 3.21 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.67 mm5.49 mm1.09 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737548227
Side View
Table 58.0%Crown 35°Girdle: THN-MEDPavilion 38.3°Culet: NoneDepth 58.5%

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: Oct 30
Current: $431 USD|Low: $183 USD|High: $1,160 USD|Avg: $526 USD|+4.6%
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
Retailer 16
Retailer 17
October 31, 2026
Retailer 2$191 USD
Retailer 9$213 USD
Retailer 5$221 USD
Retailer 3$237 USD
Retailer 6$237 USD
Retailer 8$320 USD
Retailer 12$407 USD
Retailer 1$431 USD
Retailer 13$435 USD
Retailer 11$519 USD
Retailer 7$553 USD
Retailer 10$568 USD
Retailer 4$761 USD
Retailer 15$805 USD
Retailer 17$901 USD
Retailer 14$1,109 USD
Retailer 16$1,130 USD

45 data points across 17 retailers

24 retailers$191 USD to $1,165 USD

A
Cheapest Retailer
-
$191 USD
A
Retailer 2
-
$213 USD
View
Final sale: no returns
A
Retailer 3
-
$221 USD
View
A
Retailer 4
-
$237 USD
View
A
Retailer 5
-
$237 USD
View
A
Retailer 6
-
$269 USD
HK$2,100 HKD
View
B+
Retailer 7
-
$320 USD
View
A
Retailer 8
-
$407 USD
ZAR 6,568 ZAR
View
A
Retailer 9
-
$431 USD
£339 GBP
View
A
Retailer 10
-
$435 USD
€414 EUR
View
A
Retailer 11
-
$463 USD
View
B+
Retailer 12
-
$519 USD
A$798 AUD
View
B+
Retailer 13
-
$553 USD
View
B+
Retailer 14
-
$568 USD
View
B+
Retailer 15
-
$645 USD
SGD 871 SGD
View
B+
Retailer 16
-
$761 USD
View
B+
Retailer 17
-
$764 USD
View
B
Retailer 18
-
$796 USD
View
B
Retailer 19
-
$805 USD
View
B
Retailer 20
-
$815 USD
View
Retailer 21
-
$901 USD
A$1,386 AUD
View
Price last confirmed 22 days ago
B
Retailer 22
-
$1,109 USD
£873 GBP
View
B
Retailer 23
-
$1,130 USD
View
Most Expensive
B
Reve Diamonds
5667728EF · Oct 30
$1,165 USD
View
23 more retailers have this diamond
Prices start from $191 USDSave up to $974 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
1.09ct Marquise
$191 USD