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Marquise|Lab Grown|IGI

1.00ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG836611817

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG836611817

Diamond specifications and retailer prices

From €152 EUR
$170 USD
As of October 30, 2026
Save €830 EUR (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €983 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836611817 or 836611817. Listed at 20 retailers as of October 30, 2026, with prices from €152 to €983, a €830 spread on the same certified stone. Reve Diamonds lists it at €983. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836611817
Dimensions10.59 × 5.04 × 3.21 mm
L/W Ratio2.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.59 mm5.04 mm1.00 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836611817
Side View
Table 61.0%Crown 38.9°Girdle: THN-STKPavilion 40°Culet: NoneDepth 63.7%

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: Oct 30
Current: €326 EUR|Low: €146 EUR|High: €892 EUR|Avg: €406 EUR|+1.8%
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
November 1, 2026
Retailer 3€152 EUR
Retailer 5€189 EUR
Retailer 8€252 EUR
Retailer 7€255 EUR
Retailer 2€299 EUR
Retailer 1€326 EUR
Retailer 13€326 EUR
Retailer 9€336 EUR
Retailer 12€460 EUR
Retailer 10€467 EUR
Retailer 11€537 EUR
Retailer 4€589 EUR
Retailer 6€882 EUR

35 data points across 13 retailers

20 retailers€152 EUR to €983 EUR

A
Cheapest Retailer
-
€152 EUR
$170 USD
A
Retailer 2
-
€169 EUR
$189 USD
View
Final sale: no returns
A
Retailer 3
-
€176 EUR
$197 USD
View
Retailer 4
-
€189 EUR
$211 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
€189 EUR
$211 USD
View
A
Retailer 6
-
€252 EUR
£222 GBP
View
B+
Retailer 7
-
€255 EUR
$285 USD
View
A
Retailer 8
-
€299 EUR
$334 USD
View
A
Retailer 9
-
€326 EUR
ZAR 5,876 ZAR
View
Retailer 10
-
€326 EUR
View
Price last confirmed 7 days ago
A
Retailer 11
-
€336 EUR
£296 GBP
View
B+
Retailer 12
-
€460 EUR
A$790 AUD
View
B+
Retailer 13
-
€467 EUR
$522 USD
View
B+
Retailer 14
-
€516 EUR
SGD 779 SGD
View
B+
Retailer 15
-
€537 EUR
$600 USD
View
Retailer 16
-
€589 EUR
A$1,012 AUD
View
Price last confirmed 24 days ago
B
Retailer 17
-
€606 EUR
$677 USD
View
B
Retailer 18
-
€655 EUR
$732 USD
View
B
Retailer 19
-
€882 EUR
£776 GBP
View
Most Expensive
B
Reve Diamonds
875749ECB · Nov 1
€983 EUR
$1,098 USD
View
19 more retailers have this diamond
Prices start from €152 EURSave up to €830 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
€152 EUR