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Marquise|Lab Grown|IGI

1.16ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG840619114

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG840619114

Diamond specifications and retailer prices

From $364 NZD
$205 USD
As of October 30, 2026
Save $2,321 NZD (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,685 NZD at Helzberg Diamonds · As of October 31, 2026
View at Helzberg Diamonds

About this 1.16ct lab-grown marquise diamond

This 1.16ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG840619114 or 840619114. Listed at 22 retailers as of October 30, 2026, with prices from $364 to $2,685, a $2,321 spread on the same certified stone. Helzberg Diamonds lists it at $2,685. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.16
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840619114
Dimensions11.09 × 5.42 × 3.47 mm
L/W Ratio2.05
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.09 mm5.42 mm1.16 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840619114
Side View
Table 55.0%Crown 33.3°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 64.0%

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: $2,685 NZD|Low: $364 NZD|High: $2,685 NZD|Avg: $1,139 NZD
Helzberg Diamonds
Retailer 2
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Retailer 22
November 1, 2026
Retailer 9$364 NZD
Retailer 5$408 NZD
Retailer 22$422 NZD
Retailer 7$452 NZD
Retailer 21$452 NZD
Retailer 16$553 NZD
Retailer 14$779 NZD
Retailer 2$780 NZD
Retailer 20$790 NZD
Retailer 17$831 NZD
Retailer 10$880 NZD
Retailer 11$921 NZD
Retailer 19$1,104 NZD
Retailer 6$1,451 NZD
Retailer 4$1,457 NZD
Retailer 15$1,485 NZD
Retailer 18$1,526 NZD
Retailer 12$1,547 NZD
Retailer 3$1,565 NZD
Retailer 13$2,111 NZD
Retailer 8$2,111 NZD
Helzberg Diamonds$2,685 NZD

12 data points across 22 retailers

22 retailers$364 NZD to $2,685 NZD

A
Cheapest Retailer
-
$364 NZD
$205 USD
A
Retailer 2
-
$408 NZD
$230 USD
View
Final sale: no returns
A
Retailer 3
-
$422 NZD
$238 USD
View
Retailer 4
-
$452 NZD
$255 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$452 NZD
$255 USD
View
A
Retailer 6
-
$553 NZD
£245 GBP
View
A
Retailer 7
-
$779 NZD
$439 USD
View
A
Retailer 8
-
$780 NZD
ZAR 7,102 ZAR
View
A
Retailer 9
-
$790 NZD
€424 EUR
View
A
Retailer 10
-
$831 NZD
£369 GBP
View
A
Retailer 11
-
$880 NZD
$496 USD
View
B+
Retailer 12
-
$921 NZD
$519 USD
View
B+
Retailer 13
-
$1,104 NZD
A$957 AUD
View
B+
Retailer 14
-
$1,451 NZD
$818 USD
View
B+
Retailer 15
-
$1,457 NZD
$821 USD
View
B
Retailer 16
-
$1,485 NZD
SGD 1,131 SGD
View
B
Retailer 17
-
$1,526 NZD
$860 USD
View
B
Retailer 18
-
$1,547 NZD
$872 USD
View
B
Retailer 19
-
$1,565 NZD
$882 USD
View
B
Retailer 20
-
$2,111 NZD
£937 GBP
View
B
Retailer 21
-
$2,111 NZD
$1,190 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOKGMHPHHK · Oct 31
$2,685 NZD
$1,513 USD
View
21 more retailers have this diamond
Prices start from $364 NZDSave up to $2,321 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
1.16ct Marquise
$364 NZD