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Marquise|Lab Grown|IGI

3.85ct G VVS2 Marquise Lab Grown Diamond

EX • G/VVS2 • IGI LG809668564

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG809668564

Diamond specifications and retailer prices

From $933 NZD
$525 USD
As of October 31, 2026
Save $840 NZD (47%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $7,109 NZD at Brilliant Earth · As of October 24, 2026
View at Brilliant Earth

About this 3.85ct lab-grown marquise diamond

This 3.85ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG809668564 or 809668564. Listed at 4 retailers as of October 28, 2026, with a 90% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.85
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809668564
Dimensions16.81 × 8.32 × 4.98 mm
L/W Ratio2.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.81 mm8.32 mm3.85 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809668564
Side View
Table 62.0%Crown 35.3°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 59.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $7,109 NZD|Low: $922 NZD|High: $7,322 NZD|Avg: $3,025 NZD|-2.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 28, 2026
Retailer 4$933 NZD
Retailer 9$1,440 NZD
Retailer 6$1,564 NZD
Retailer 2$1,773 NZD
Retailer 10$1,943 NZD
Retailer 11$2,380 NZD
Retailer 7$2,687 NZD
Retailer 8$3,089 NZD
Retailer 3$3,827 NZD
Retailer 5$5,901 NZD
Brilliant Earth$7,109 NZD

33 data points across 11 retailers

4 retailers$933 NZD to $1,773 NZD

A
Cheapest Retailer
-
$933 NZD
$525 USD
Final sale: no returns
A
Retailer 2
-
$1,773 NZD
£786 GBP
View
Retailer 3
-
$5,901 NZD
$3,320 USD
View
Price last confirmed 15 days ago
Most Expensive
Brilliant Earth
20363177A · Oct 24
$7,109 NZD
$4,000 USD
View
Price last confirmed 8 days ago
3 more retailers have this diamond
Prices start from $933 NZDSave up to $840 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
3.85ct Marquise
$933 NZD