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Marquise|Lab Grown|IGI

1.76ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG838660758

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG838660758

Diamond specifications and retailer prices

From $604 NZD
$339 USD
As of October 28, 2026
Save $3,830 NZD (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,433 NZD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.76ct lab-grown marquise diamond

This 1.76ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG838660758 or 838660758. Listed at 19 retailers as of October 28, 2026, with prices from $604 to $4,433, a $3,830 spread on the same certified stone. Brilliant Earth lists it at $4,433. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.76
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838660758
Dimensions12.34 × 6.22 × 3.87 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.34 mm6.22 mm1.76 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838660758
Side View
Table 63.0%Crown 38.2°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 62.2%

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 28
Current: $4,433 NZD|Low: $604 NZD|High: $4,433 NZD|Avg: $1,831 NZD
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
October 30, 2026
Retailer 5$604 NZD
Retailer 2$706 NZD
Retailer 3$899 NZD
Retailer 15$944 NZD
Retailer 14$1,045 NZD
Retailer 13$1,150 NZD
Retailer 9$1,180 NZD
Retailer 4$1,471 NZD
Retailer 12$1,559 NZD
Retailer 6$2,055 NZD
Retailer 11$2,225 NZD
Retailer 7$2,695 NZD
Retailer 16$2,810 NZD
Retailer 10$3,169 NZD
Retailer 8$3,178 NZD
Brilliant Earth$4,433 NZD

19 data points across 16 retailers

19 retailers$604 NZD to $4,433 NZD

A
Cheapest Retailer
-
$604 NZD
$339 USD
Final sale: no returns
A
Retailer 2
-
$706 NZD
£312 GBP
View
B+
Retailer 3
-
$899 NZD
$505 USD
View
A
Retailer 4
-
$944 NZD
$530 USD
View
A
Retailer 5
-
$1,045 NZD
€559 EUR
View
A
Retailer 6
-
$1,150 NZD
ZAR 10,430 ZAR
View
A
Retailer 7
-
$1,180 NZD
£522 GBP
View
A
Retailer 8
-
$1,471 NZD
$826 USD
View
A
Retailer 9
-
$1,559 NZD
A$1,347 AUD
View
B+
Retailer 10
-
$2,055 NZD
$1,154 USD
View
B+
Retailer 11
-
$2,225 NZD
$1,250 USD
View
B
Retailer 12
-
$2,651 NZD
$1,489 USD
View
B+
Retailer 13
-
$2,695 NZD
£1,192 GBP
View
Retailer 14
-
$2,775 NZD
A$2,398 AUD
View
Price last confirmed 21 days ago
B+
Retailer 15
-
$2,810 NZD
$1,578 USD
View
B
Retailer 16
-
$3,169 NZD
SGD 2,405 SGD
View
B
Retailer 17
-
$3,178 NZD
$1,785 USD
View
Retailer 18
-
$4,184 NZD
$2,350 USD
View
Price last confirmed 17 days ago
Most Expensive
B
Brilliant Earth
21653840A · Oct 28
$4,433 NZD
$2,490 USD
View
18 more retailers have this diamond
Prices start from $604 NZDSave up to $3,830 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
1.76ct Marquise
$604 NZD