Marquise|Lab Grown|IGI

1.05ct G VVS2 Marquise Lab Grown Diamond

EX • G/VVS2 • IGI LG811693377

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG811693377

Diamond specifications and retailer prices

From €169 EUR
$189 USD
As of October 30, 2026
Save €92 EUR (35%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €474 EUR at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 1.05ct lab-grown marquise diamond

This 1.05ct lab-grown marquise sits in the classic one-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG811693377 or 811693377. Listed at 4 retailers as of October 30, 2026, with a 54% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
G
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811693377
Dimensions10.86 × 5.25 × 3.27 mm
L/W Ratio2.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.86 mm5.25 mm1.05 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811693377
Side View
Table 62.0%Crown 35.7°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.3%

Caratlytics Score

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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: Oct 30
Current: €474 EUR|Low: €169 EUR|High: €1,522 EUR|Avg: €561 EUR|-1.9%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 28, 2026
Retailer 2€169 EUR
Retailer 5€250 EUR
Retailer 3€261 EUR
Retailer 7€364 EUR
Retailer 6€378 EUR
Rare Carat€474 EUR
Retailer 4€731 EUR
Retailer 8€1,522 EUR

8 data points across 8 retailers

4 retailers€169 EUR to €261 EUR

A
Cheapest Retailer
-
€169 EUR
$189 USD
Final sale: no returns
B+
Retailer 2
-
€261 EUR
$292 USD
View
Retailer 3
-
€364 EUR
ZAR 6,566 ZAR
View
Price last confirmed 45 days ago
Most Expensive
Rare Carat
811693377 · Oct 18
€474 EUR
$530 USD
View
Price last confirmed 14 days ago
3 more retailers have this diamond
Prices start from €169 EURSave up to €92 EUR

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
€169 EUR