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Marquise|Lab Grown|IGI

1.00ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG843640898

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843640898

Diamond specifications and retailer prices

From $340 AUD
$239 USD
As of November 1, 2026
Save $1,423 AUD (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,933 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1ct lab-grown marquise diamond

This 1ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843640898 or 843640898. Listed at 15 retailers as of November 1, 2026, with a 418% 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

1.00
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843640898
Dimensions10.86 × 4.88 × 3.11 mm
L/W Ratio2.23
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.86 mm4.88 mm1.00 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843640898
Side View
Table 61.0%Crown 36.3°Girdle: STK-THKPavilion 39.3°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: Nov 1
Current: $2,933 AUD|Low: $340 AUD|High: $2,933 AUD|Avg: $944 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 4$340 AUD
Retailer 7$372 AUD
Retailer 10$508 AUD
Retailer 2$534 AUD
Retailer 5$626 AUD
Retailer 9$634 AUD
Retailer 3$782 AUD
Retailer 8$1,585 AUD
Retailer 6$1,763 AUD
Do Amore Diamonds$2,933 AUD

4 data points across 10 retailers

15 retailers$340 AUD to $1,763 AUD

A
Cheapest Retailer
-
$340 AUD
$239 USD
Final sale: no returns
A
Retailer 2
-
$372 AUD
$261 USD
View
A
Retailer 3
-
$379 AUD
$266 USD
View
A
Retailer 4
-
$508 AUD
$357 USD
View
A
Retailer 5
-
$534 AUD
£295 GBP
View
B+
Retailer 6
-
$626 AUD
$440 USD
View
B+
Retailer 7
-
$634 AUD
$445 USD
View
B+
Retailer 8
-
$641 AUD
$450 USD
View
B+
Retailer 9
-
$683 AUD
$480 USD
View
B+
Retailer 10
-
$782 AUD
£433 GBP
View
B
Retailer 11
-
$1,341 AUD
$942 USD
View
B
Retailer 12
-
$1,438 AUD
$1,010 USD
View
B
Retailer 13
-
$1,585 AUD
$1,114 USD
View
B
Retailer 14
-
$1,763 AUD
$1,238 USD
View
Most Expensive
Do Amore Diamonds
27-1E31FD732 · Nov 2
$2,933 AUD
$2,060 USD
View
Price under review
14 more retailers have this diamond
Prices start from $340 AUDSave up to $1,423 AUD

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
$340 AUD