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Marquise|Lab Grown|IGI

1.03ct E VVS1 Marquise Lab Grown Diamond

E/VVS1 • IGI LG772699409

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG772699409

Diamond specifications and retailer prices

From $344 NZD
$194 USD
As of October 30, 2026
Save $1,666 NZD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,395 NZD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 1.03ct lab-grown marquise diamond

This 1.03ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included) and certified by IGI LG772699409 or 772699409. Listed at 21 retailers as of October 29, 2026, with a 484% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.03
Carat
E
Colour
VVS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772699409
Dimensions5.17 × 5.17 × 10.93 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.17 mm5.17 mm1.03 ctE / VVS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772699409
Side View
Table 57.0%Crown 33.6°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 61.5%

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: Oct 30
Current: $2,395 NZD|Low: $383 NZD|High: $2,395 NZD|Avg: $1,151 NZD|+1.5%
Brilliant Earth
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
Retailer 17
Retailer 18
October 31, 2026
Retailer 12$383 NZD
Retailer 6$401 NZD
Retailer 17$426 NZD
Retailer 3$734 NZD
Retailer 13$743 NZD
Retailer 7$751 NZD
Retailer 14$777 NZD
Retailer 10$920 NZD
Retailer 11$981 NZD
Retailer 4$1,044 NZD
Retailer 2$1,097 NZD
Retailer 8$1,161 NZD
Retailer 9$1,357 NZD
Retailer 15$1,451 NZD
Retailer 16$1,465 NZD
Retailer 5$1,510 NZD
Retailer 18$2,010 NZD
Brilliant Earth$2,395 NZD

34 data points across 18 retailers

21 retailers$344 NZD to $2,010 NZD

A
Cheapest Retailer
-
$344 NZD
$194 USD
A
Retailer 2
-
$383 NZD
$216 USD
View
Final sale: no returns
A
Retailer 3
-
$401 NZD
$226 USD
View
A
Retailer 4
-
$426 NZD
$240 USD
View
A
Retailer 5
-
$428 NZD
$241 USD
View
A
Retailer 6
-
$734 NZD
ZAR 6,687 ZAR
View
A
Retailer 7
-
$743 NZD
$419 USD
View
A
Retailer 8
-
$751 NZD
$423 USD
View
B+
Retailer 9
-
$777 NZD
£345 GBP
View
B+
Retailer 10
-
$920 NZD
A$798 AUD
View
B+
Retailer 11
-
$981 NZD
$553 USD
View
B+
Retailer 12
-
$1,044 NZD
A$905 AUD
View
B
Retailer 13
-
$1,097 NZD
$618 USD
View
B+
Retailer 14
-
$1,161 NZD
SGD 884 SGD
View
Retailer 15
-
$1,357 NZD
$765 USD
View
Price last confirmed 26 days ago
B
Retailer 16
-
$1,375 NZD
$775 USD
View
B
Retailer 17
-
$1,451 NZD
$818 USD
View
B
Retailer 18
-
$1,465 NZD
$826 USD
View
B
Retailer 19
-
$1,510 NZD
A$1,309 AUD
View
B
Retailer 20
-
$2,010 NZD
£892 GBP
View
Most Expensive
Brilliant Earth
21496419A · Oct 16
$2,395 NZD
$1,350 USD
View
Price last confirmed 14 days ago
20 more retailers have this diamond
Prices start from $344 NZDSave up to $1,666 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
1.03ct Marquise
$344 NZD