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Marquise|Lab Grown|IGI

1.04ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG842609761

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842609761

Diamond specifications and retailer prices

From $310 AUD
HK$1,700 HKD
As of November 1, 2026
Save $949 AUD (75%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,485 AUD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.04ct lab-grown marquise diamond

This 1.04ct lab-grown marquise sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842609761 or 842609761. Listed at 16 retailers as of October 26, 2026, with a 306% 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

1.04
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842609761
Dimensions10.02 × 5.32 × 3.38 mm
L/W Ratio1.88
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.02 mm5.32 mm1.04 ctG / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG842609761
Side View
Table 62.0%Crown 35°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.5%

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: $692 AUD|Low: $241 AUD|High: $1,485 AUD|Avg: $671 AUD|-24.2%
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
Retailer 16
Reve Diamonds
October 31, 2026
Retailer 5$241 AUD
Retailer 6$310 AUD
Retailer 10$330 AUD
Retailer 15$455 AUD
Retailer 13$457 AUD
Retailer 11$466 AUD
Retailer 16$474 AUD
Retailer 4$494 AUD
Retailer 12$578 AUD
Retailer 1$692 AUD
Retailer 8$739 AUD
Retailer 2$756 AUD
Retailer 3$865 AUD
Retailer 7$944 AUD
Retailer 9$956 AUD
Retailer 14$1,259 AUD
Reve Diamonds$1,485 AUD

16 data points across 17 retailers

16 retailers$310 AUD to $1,259 AUD

A
Cheapest Retailer
-
$310 AUD
HK$1,700 HKD
A
Retailer 2
-
$330 AUD
£182 GBP
View
Retailer 3
-
$455 AUD
ZAR 5,150 ZAR
View
Price last confirmed 10 days ago
A
Retailer 4
-
$457 AUD
€305 EUR
View
A
Retailer 5
-
$466 AUD
£257 GBP
View
A
Retailer 6
-
$474 AUD
$332 USD
View
Retailer 7
-
$494 AUD
$346 USD
View
Price last confirmed 8 days ago
Retailer 8
-
$578 AUD
£319 GBP
View
Price last confirmed 7 days ago
B+
Retailer 9
-
$692 AUD
$485 USD
View
B+
Retailer 10
-
$739 AUD
SGD 700 SGD
View
B+
Retailer 11
-
$756 AUD
$530 USD
View
B
Retailer 12
-
$865 AUD
$606 USD
View
B+
Retailer 13
-
$944 AUD
$661 USD
View
B+
Retailer 14
-
$956 AUD
$670 USD
View
B
Retailer 15
-
$1,259 AUD
£695 GBP
View
Most Expensive
Reve Diamonds
C12581EDD · Oct 25
$1,485 AUD
$1,041 USD
View
Price last confirmed 8 days ago
15 more retailers have this diamond
Prices start from $310 AUDSave up to $949 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
1.04ct Marquise
$310 AUD