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Marquise|Lab Grown|IGI

3.80ct G VS1 Marquise Lab Grown Diamond

VG • G/VS1 • IGI LG848677113

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG848677113

Diamond specifications and retailer prices

From $1,805 NZD
£799 GBP
As of November 3, 2026
Save $3,174 NZD (64%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $4,978 NZD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.8ct lab-grown marquise diamond

This 3.8ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG848677113 or 848677113. Listed at 5 retailers as of October 28, 2026, with prices from $1,805 to $4,978, a $3,174 spread on the same certified stone. Rare Carat lists it at $4,978. 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

3.80
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848677113
Dimensions16.16 × 8.23 × 5.08 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
16.16 mm8.23 mm3.80 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848677113
Side View
Table 59.0%Crown 33.6°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.7%

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: Nov 3
Current: $1,805 NZD|Low: $1,805 NZD|High: $3,816 NZD|Avg: $2,489 NZD|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
November 3, 2026
Retailer 1$1,805 NZD
Retailer 4$1,817 NZD
Retailer 2$2,505 NZD
Retailer 3$3,816 NZD

7 data points across 4 retailers

5 retailers$1,805 NZD to $4,978 NZD

A
Cheapest Retailer
-
$1,805 NZD
£799 GBP
B+
Retailer 2
-
$1,817 NZD
$1,022 USD
View
B+
Retailer 3
-
$2,505 NZD
$1,409 USD
View
B
Retailer 4
-
$3,816 NZD
$2,146 USD
View
Most Expensive
B
Rare Carat
LL-7458_l_848677113 · Oct 28
$4,978 NZD
$2,800 USD
View
4 more retailers have this diamond
Prices start from $1,805 NZDSave up to $3,174 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
3.80ct Marquise
$1,805 NZD