CaratHunter
Plans
Marquise|Lab Grown|IGI

1.05ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG764668310

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG764668310

Diamond specifications and retailer prices

From $179 USD
As of October 27, 2026
Save $1,250 USD (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $1,429 USD at Diamond Exchange Canada · As of October 27, 2026
View at Diamond Exchange Canada

About this 1.05ct lab-grown marquise diamond

This 1.05ct 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 LG764668310 or 764668310. Listed at 24 retailers as of October 27, 2026, with prices from $179 to $1,429, a $1,250 spread on the same certified stone. Diamond Exchange Canada lists it at $1,429. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764668310
Dimensions5.30 × 5.30 × 3.23 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.30 mm5.30 mm1.05 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764668310
Side View
Table 59.0%Crown 33.1°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 60.9%

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 27
Current: $273 USD|Low: $199 USD|High: $1,500 USD|Avg: $611 USD|+0.1%
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
October 29, 2026
Retailer 6$199 USD
Retailer 1$273 USD
Retailer 4$300 USD
Retailer 15$307 USD
Retailer 10$380 USD
Retailer 9$396 USD
Retailer 12$410 USD
Retailer 7$439 USD
Retailer 3$499 USD
Retailer 11$540 USD
Retailer 14$752 USD
Retailer 8$851 USD
Retailer 13$1,038 USD
Retailer 2$1,158 USD
Retailer 5$1,500 USD

45 data points across 15 retailers

24 retailers$179 USD to $1,429 USD

A
Cheapest Retailer
-
$179 USD
A
Retailer 2
-
$199 USD
View
Final sale: no returns
A
Retailer 3
-
$207 USD
View
A
Retailer 4
-
$221 USD
View
A
Retailer 5
-
$222 USD
View
A
Retailer 6
-
$273 USD
£215 GBP
View
B+
Retailer 7
-
$300 USD
View
A
Retailer 8
-
$307 USD
HK$2,400 HKD
View
A
Retailer 9
-
$380 USD
ZAR 6,144 ZAR
View
A
Retailer 10
-
$396 USD
£312 GBP
View
A
Retailer 11
-
$410 USD
€390 EUR
View
A
Retailer 12
-
$431 USD
View
B+
Retailer 13
-
$499 USD
A$768 AUD
View
B+
Retailer 14
-
$525 USD
View
Price last confirmed 9 days ago
B+
Retailer 15
-
$540 USD
A$831 AUD
View
B+
Retailer 16
-
$712 USD
View
B+
Retailer 17
-
$736 USD
View
B
Retailer 18
-
$752 USD
View
B
Retailer 19
-
$766 USD
View
B
Retailer 20
-
$851 USD
A$1,309 AUD
View
B
Retailer 21
-
$1,038 USD
£817 GBP
View
B
Retailer 22
-
$1,125 USD
View
B
Retailer 23
-
$1,158 USD
£912 GBP
View
Most Expensive
B
Diamond Exchange Canada
1950271197 · Oct 27
$1,429 USD
CA$1,985 CAD
View
23 more retailers have this diamond
Prices start from $179 USDSave up to $1,250 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
1.05ct Marquise
$179 USD