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Marquise|Lab Grown|IGI

1.04ct E VS2 Marquise Lab Grown Diamond

EX • E/VS2 • IGI LG783667538

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG783667538

Diamond specifications and retailer prices

From $287 NZD
$161 USD
As of October 30, 2026
Save $1,620 NZD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,160 NZD at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 1.04ct lab-grown marquise diamond

This 1.04ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG783667538 or 783667538. Listed at 22 retailers as of October 30, 2026, with a 565% 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
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783667538
Dimensions10.51 × 5.18 × 3.30 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.51 mm5.18 mm1.04 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783667538
Side View
Table 62.0%Crown 34.8°Girdle: STK-THKPavilion 41.1°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: $2,160 NZD|Low: $287 NZD|High: $2,160 NZD|Avg: $912 NZD
Helzberg Diamonds
Retailer 2
Retailer 3
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Retailer 5
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Retailer 7
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Retailer 11
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Retailer 15
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Retailer 21
Retailer 22
October 30, 2026
Retailer 3$287 NZD
Retailer 5$322 NZD
Retailer 17$333 NZD
Retailer 13$356 NZD
Retailer 12$360 NZD
Retailer 2$428 NZD
Retailer 9$481 NZD
Retailer 21$595 NZD
Retailer 22$621 NZD
Retailer 19$625 NZD
Retailer 18$677 NZD
Retailer 16$791 NZD
Retailer 7$975 NZD
Retailer 4$1,069 NZD
Retailer 14$1,157 NZD
Retailer 15$1,211 NZD
Retailer 11$1,221 NZD
Retailer 6$1,244 NZD
Retailer 8$1,259 NZD
Retailer 10$1,685 NZD
Retailer 20$1,906 NZD
Helzberg Diamonds$2,160 NZD

26 data points across 22 retailers

22 retailers$287 NZD to $1,906 NZD

A
Cheapest Retailer
-
$287 NZD
$161 USD
A
Retailer 2
-
$322 NZD
$181 USD
View
Final sale: no returns
A
Retailer 3
-
$333 NZD
$187 USD
View
A
Retailer 4
-
$356 NZD
$200 USD
View
Retailer 5
-
$360 NZD
$202 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
$428 NZD
£189 GBP
View
B+
Retailer 7
-
$481 NZD
$270 USD
View
A
Retailer 8
-
$595 NZD
$334 USD
View
A
Retailer 9
-
$621 NZD
€332 EUR
View
A
Retailer 10
-
$625 NZD
£277 GBP
View
A
Retailer 11
-
$677 NZD
£299 GBP
View
A
Retailer 12
-
$791 NZD
$444 USD
View
B+
Retailer 13
-
$975 NZD
SGD 740 SGD
View
B+
Retailer 14
-
$1,069 NZD
A$924 AUD
View
B+
Retailer 15
-
$1,157 NZD
$650 USD
View
B+
Retailer 16
-
$1,211 NZD
$680 USD
View
B
Retailer 17
-
$1,221 NZD
$686 USD
View
B+
Retailer 18
-
$1,244 NZD
$699 USD
View
B
Retailer 19
-
$1,259 NZD
$707 USD
View
B
Retailer 20
-
$1,685 NZD
£745 GBP
View
B
Retailer 21
-
$1,906 NZD
$1,071 USD
View
Most Expensive
Helzberg Diamonds
ZXZNOJMMNLJO · Oct 13
$2,160 NZD
$1,213 USD
View
Price last confirmed 17 days ago
21 more retailers have this diamond
Prices start from $287 NZDSave up to $1,620 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
$287 NZD