Marquise|Lab Grown|IGI

1.04ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG844658020

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844658020

Diamond specifications and retailer prices

From $310 AUD
HK$1,700 HKD
As of November 1, 2026
Save $646 AUD (68%) vs most expensive(unlock to see where)
21 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 LG844658020 or 844658020. Listed at 21 retailers as of November 1, 2026, with a 208% 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 angle31.5°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844658020
Dimensions10.38 × 5.49 × 3.18 mm
L/W Ratio1.89
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.38 mm5.49 mm1.04 ctG / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG844658020
Side View
Table 62.0%Crown 31.5°Girdle: MED-STKPavilion 37.7°Culet: NoneDepth 57.9%

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: $701 AUD|Low: $217 AUD|High: $1,485 AUD|Avg: $638 AUD|-23.3%
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
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Retailer 17
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Retailer 19
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Retailer 21
Reve Diamonds
November 2, 2026
Retailer 3$217 AUD
Retailer 8$241 AUD
Retailer 21$251 AUD
Retailer 13$270 AUD
Retailer 6$310 AUD
Retailer 16$330 AUD
Retailer 5$455 AUD
Retailer 19$457 AUD
Retailer 17$466 AUD
Retailer 7$474 AUD
Retailer 4$494 AUD
Retailer 18$578 AUD
Retailer 2$618 AUD
Retailer 1$701 AUD
Retailer 11$739 AUD
Retailer 15$756 AUD
Retailer 10$865 AUD
Retailer 14$865 AUD
Retailer 9$944 AUD
Retailer 12$956 AUD
Retailer 20$1,259 AUD
Reve Diamonds$1,485 AUD

11 data points across 22 retailers

21 retailers$310 AUD to $956 AUD

Retailer 1
-
$217 AUD
$152 USD
Price last confirmed 10 days ago
Retailer 2
-
$251 AUD
$176 USD
View
Price last confirmed 9 days ago
Retailer 3
-
$270 AUD
$189 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$310 AUD
HK$1,700 HKD
View
A
Retailer 5
-
$330 AUD
£182 GBP
View
Retailer 6
-
$455 AUD
ZAR 5,150 ZAR
View
Price last confirmed 10 days ago
Retailer 7
-
$457 AUD
€305 EUR
View
Price last confirmed 8 days ago
A
Retailer 8
-
$466 AUD
£257 GBP
View
A
Retailer 9
-
$474 AUD
$332 USD
View
Retailer 10
-
$494 AUD
$346 USD
View
Price last confirmed 8 days ago
Retailer 11
-
$578 AUD
£319 GBP
View
Price last confirmed 7 days ago
Retailer 12
-
$618 AUD
$433 USD
View
Price last confirmed 7 days ago
B+
Retailer 13
-
$701 AUD
$491 USD
View
B+
Retailer 14
-
$739 AUD
SGD 700 SGD
View
B+
Retailer 15
-
$756 AUD
$530 USD
View
B
Retailer 16
-
$865 AUD
$606 USD
View
Retailer 17
-
$865 AUD
$606 USD
View
Price last confirmed 8 days ago
B+
Retailer 18
-
$944 AUD
$661 USD
View
B+
Retailer 19
-
$956 AUD
$670 USD
View
Retailer 20
-
$1,259 AUD
£695 GBP
View
Price last confirmed 7 days ago
Most Expensive
Reve Diamonds
866D3C01D · Oct 25
$1,485 AUD
$1,041 USD
View
Price last confirmed 8 days ago
20 more retailers have this diamond
Prices start from $310 AUDSave up to $646 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