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Marquise|Lab Grown|IGI

1.76ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG820602558

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG820602558

Diamond specifications and retailer prices

From $739 NZD
$415 USD
As of October 27, 2026
Save $5,831 NZD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,570 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 LG820602558 or 820602558. Listed at 15 retailers as of October 27, 2026, with prices from $739 to $6,570, a $5,831 spread on the same certified stone. Do Amore Diamonds lists it at $6,570. 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 angle35.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG820602558
Dimensions12.26 × 6.58 × 3.93 mm
L/W Ratio1.86
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.26 mm6.58 mm1.76 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG820602558
Side View
Table 61.0%Crown 35.3°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 59.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $6,570 NZD|Low: $625 NZD|High: $6,570 NZD|Avg: $2,717 NZD|+32.3%
Do Amore Diamonds
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 29, 2026
Retailer 14$739 NZD
Retailer 3$828 NZD
Retailer 15$917 NZD
Retailer 16$917 NZD
Retailer 11$1,175 NZD
Retailer 7$1,399 NZD
Retailer 2$1,671 NZD
Retailer 10$1,739 NZD
Retailer 8$2,354 NZD
Retailer 13$3,116 NZD
Retailer 6$3,351 NZD
Retailer 5$3,426 NZD
Retailer 4$3,913 NZD
Retailer 9$5,078 NZD
Retailer 12$5,965 NZD
Do Amore Diamonds$6,570 NZD

36 data points across 16 retailers

15 retailers$739 NZD to $6,570 NZD

A
Cheapest Retailer
-
$739 NZD
$415 USD
A
Retailer 2
-
$828 NZD
$465 USD
View
Final sale: no returns
A
Retailer 3
-
$828 NZD
$465 USD
View
A
Retailer 4
-
$917 NZD
$515 USD
View
A
Retailer 5
-
$917 NZD
$515 USD
View
A
Retailer 6
-
$1,175 NZD
$660 USD
View
B+
Retailer 7
-
$1,671 NZD
£739 GBP
View
B+
Retailer 8
-
$1,739 NZD
ZAR 15,780 ZAR
View
B
Retailer 9
-
$3,116 NZD
$1,750 USD
View
B
Retailer 10
-
$3,253 NZD
$1,827 USD
View
B
Retailer 11
-
$3,426 NZD
$1,924 USD
View
B
Retailer 12
-
$3,913 NZD
$2,198 USD
View
B
Retailer 13
-
$5,078 NZD
$2,852 USD
View
B
Retailer 14
-
$5,965 NZD
$3,350 USD
View
Most Expensive
B
Do Amore Diamonds
27-9AFADB001 · Oct 29
$6,570 NZD
$3,690 USD
View
14 more retailers have this diamond
Prices start from $739 NZDSave up to $5,831 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
$739 NZD