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Marquise|Lab Grown|IGI

3.13ct E VVS1 Marquise Lab Grown Diamond

VG • E/VVS1 • IGI LG800656218

Certificate IGI LG800656218

Diamond specifications and retailer prices

From $6,955 NZD
$3,920 USD
As of October 30, 2026
Save $4,968 NZD (42%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $11,923 NZD at Kay Jewelers · As of October 30, 2026
View at Kay Jewelers

About this 3.13ct lab-grown marquise diamond

This 3.13ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG800656218 or 800656218. Listed at 4 retailers as of October 30, 2026, with prices from $6,955 to $11,923, a $4,968 spread on the same certified stone. Kay Jewelers lists it at $11,923. 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

3.13
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG800656218
Dimensions14.26 × 7.74 × 4.98 mm
L/W Ratio1.84
Top View
14.26 mm7.74 mm3.13 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800656218
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 64.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $11,923 NZD|Low: $6,955 NZD|High: $11,923 NZD|Avg: $10,245 NZD
Kay Jewelers
Retailer 2
Retailer 3
Retailer 4
September 28, 2026
Retailer 2$6,955 NZD
Retailer 3$8,412 NZD
Kay Jewelers$11,923 NZD
Retailer 4$11,923 NZD

2 data points across 4 retailers

4 retailers$6,955 NZD to $11,923 NZD

B+
Cheapest Retailer
-
$6,955 NZD
$3,920 USD
B
Retailer 2
-
$8,412 NZD
$4,741 USD
View
B
Retailer 3
-
$11,923 NZD
$6,720 USD
View
Most Expensive
B
Kay Jewelers
259138697 · Oct 30
$11,923 NZD
$6,720 USD
View
3 more retailers have this diamond
Prices start from $6,955 NZDSave up to $4,968 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.

B+
3.13ct Marquise
$6,955 NZD