Marquise|Lab Grown|IGI

1.00ct G VVS2 Marquise Lab Grown Diamond

VG • G/VVS2 • IGI LG850685503

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG850685503

Diamond specifications and retailer prices

From €156 EUR
$174 USD
As of November 1, 2026
Save €784 EUR (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €940 EUR at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1ct lab-grown marquise diamond

This 1ct lab-grown marquise sits in the classic one-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG850685503 or 850685503. Listed at 12 retailers as of November 1, 2026, with prices from €156 to €940, a €784 spread on the same certified stone. Reve Diamonds lists it at €940. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
G
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850685503
Dimensions10.36 × 5.24 × 3.12 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.36 mm5.24 mm1.00 ctG / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850685503
Side View
Table 65.0%Crown 33.7°Girdle: STK-THKPavilion 39.1°Culet: NoneDepth 59.5%

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: Nov 1
Current: €419 EUR|Low: €156 EUR|High: €940 EUR|Avg: €389 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Reve Diamonds
November 1, 2026
Retailer 10€156 EUR
Retailer 6€211 EUR
Retailer 3€292 EUR
Retailer 5€297 EUR
Retailer 7€301 EUR
Retailer 11€314 EUR
Retailer 2€327 EUR
Retailer 1€419 EUR
Retailer 4€461 EUR
Retailer 8€553 EUR
Retailer 9€584 EUR
Reve Diamonds€940 EUR

4 data points across 12 retailers

12 retailers€156 EUR to €940 EUR

A
Cheapest Retailer
-
€156 EUR
$174 USD
Final sale: no returns
A
Retailer 2
-
€211 EUR
£185 GBP
View
A
Retailer 3
-
€292 EUR
$326 USD
View
A
Retailer 4
-
€297 EUR
ZAR 5,359 ZAR
View
A
Retailer 5
-
€301 EUR
£265 GBP
View
A
Retailer 6
-
€314 EUR
$351 USD
View
B+
Retailer 7
-
€327 EUR
£287 GBP
View
B+
Retailer 8
-
€419 EUR
A$721 AUD
View
B+
Retailer 9
-
€461 EUR
$515 USD
View
B+
Retailer 10
-
€553 EUR
$618 USD
View
B
Retailer 11
-
€584 EUR
$653 USD
View
Most Expensive
B
Reve Diamonds
04EFD85A5 · Nov 1
€940 EUR
$1,050 USD
View
11 more retailers have this diamond
Prices start from €156 EURSave up to €784 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
1.00ct Marquise
€156 EUR