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Marquise|Lab Grown|IGI

1.75ct E VVS2 Marquise Lab Grown Diamond

VG • E/VVS2 • IGI LG837679403

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837679403

Diamond specifications and retailer prices

From $904 NZD
$508 USD
As of October 30, 2026
Save $3,173 NZD (78%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $4,077 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.75ct lab-grown marquise diamond

This 1.75ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG837679403 or 837679403. Listed at 8 retailers as of October 29, 2026, with prices from $904 to $4,077, a $3,173 spread on the same certified stone. Do Amore Diamonds lists it at $4,077. 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

1.75
Carat
E
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837679403
Dimensions12.29 × 6.26 × 3.92 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.29 mm6.26 mm1.75 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837679403
Side View
Table 61.0%Crown 35.2°Girdle: MED-THKPavilion 40°Culet: NoneDepth 62.6%

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: $4,077 NZD|Low: $885 NZD|High: $4,077 NZD|Avg: $2,178 NZD|+2.7%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 7$904 NZD
Retailer 5$1,004 NZD
Retailer 3$1,346 NZD
Retailer 2$2,279 NZD
Retailer 6$2,635 NZD
Retailer 8$2,696 NZD
Retailer 4$3,021 NZD
Do Amore Diamonds$4,077 NZD

23 data points across 8 retailers

8 retailers$904 NZD to $4,077 NZD

B+
Cheapest Retailer
-
$904 NZD
$508 USD
A
Retailer 2
-
$1,004 NZD
$564 USD
View
A
Retailer 3
-
$1,346 NZD
£595 GBP
View
B
Retailer 4
-
$2,279 NZD
A$1,969 AUD
View
B
Retailer 5
-
$2,635 NZD
$1,480 USD
View
B
Retailer 6
-
$2,696 NZD
$1,514 USD
View
B
Retailer 7
-
$3,021 NZD
£1,336 GBP
View
Most Expensive
B
Do Amore Diamonds
36-2003263 · Oct 29
$4,077 NZD
$2,290 USD
View
7 more retailers have this diamond
Prices start from $904 NZDSave up to $3,173 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
1.75ct Marquise
$904 NZD