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Marquise|Lab Grown|IGI

1.04ct G VS1 Marquise Lab Grown Diamond

EX • G/VS1 • IGI LG809685927

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG809685927

Diamond specifications and retailer prices

From $470 NZD
As of November 4, 2026
Save $701 NZD (60%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,883 NZD 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 LG809685927 or 809685927. Listed at 19 retailers as of November 3, 2026, with a 149% 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
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.8°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809685927
Dimensions10.31 × 5.38 × 3.22 mm
L/W Ratio1.92
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.31 mm5.38 mm1.04 ctG / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG809685927
Side View
Table 60.0%Crown 31.8°Girdle: MED-THKPavilion 39.8°Culet: NoneDepth 59.9%

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 4
Current: $852 NZD|Low: $312 NZD|High: $1,946 NZD|Avg: $938 NZD|-2.8%
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
Reve Diamonds
October 31, 2026
Retailer 12$312 NZD
Retailer 4$470 NZD
Retailer 2$598 NZD
Retailer 7$598 NZD
Retailer 8$608 NZD
Retailer 6$610 NZD
Retailer 9$749 NZD
Retailer 1$852 NZD
Retailer 11$914 NZD
Retailer 3$940 NZD
Retailer 5$1,171 NZD
Retailer 13$1,219 NZD
Retailer 10$1,632 NZD
Reve Diamonds$1,883 NZD

29 data points across 14 retailers

19 retailers$470 NZD to $1,171 NZD

Retailer 1
-
$302 NZD
Price last confirmed 28 days ago
Retailer 2
-
$349 NZD
View
Price last confirmed 21 days ago
Retailer 3
-
$373 NZD
View
Price last confirmed 33 days ago
B+
Retailer 4
-
$470 NZD
View
Retailer 5
-
$598 NZD
View
Price last confirmed 9 days ago
Retailer 6
-
$598 NZD
View
Price last confirmed 9 days ago
Retailer 7
-
$608 NZD
View
Price last confirmed 9 days ago
A
Retailer 8
-
$610 NZD
View
Retailer 9
-
$749 NZD
View
Price last confirmed 10 days ago
B+
Retailer 10
-
$852 NZD
View
Retailer 11
-
$882 NZD
View
Price last confirmed 10 days ago
Retailer 12
-
$914 NZD
View
Price last confirmed 10 days ago
B+
Retailer 13
-
$940 NZD
View
Retailer 14
-
$1,171 NZD
View
Price last confirmed 10 days ago
B+
Retailer 15
-
$1,171 NZD
View
Retailer 16
-
$1,199 NZD
View
Price last confirmed 36 days ago
Retailer 17
-
$1,219 NZD
View
Price last confirmed 9 days ago
Retailer 18
-
$1,632 NZD
View
Price last confirmed 10 days ago
Most Expensive
Reve Diamonds
EA7F466B8 · Oct 25
$1,883 NZD
$1,062 USD
View
Price last confirmed 11 days ago
18 more retailers have this diamond
Prices start from $470 NZDSave up to $701 NZD

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
$470 NZD