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Marquise|Lab Grown|IGI

3.86ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG835620379

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835620379

Diamond specifications and retailer prices

From $836 NZD
$471 USD
As of October 30, 2026
Save $3,863 NZD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,698 NZD at With Clarity · As of November 2, 2026
View at With Clarity

About this 3.86ct lab-grown marquise diamond

This 3.86ct 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 LG835620379 or 835620379. Listed at 12 retailers as of October 30, 2026, with prices from $836 to $4,698, a $3,863 spread on the same certified stone. With Clarity lists it at $4,698. 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

3.86
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835620379
Dimensions15.69 × 8.37 × 5.18 mm
L/W Ratio1.87
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.69 mm8.37 mm3.86 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835620379
Side View
Table 63.0%Crown 34.9°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 61.9%

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 30
Current: $2,188 NZD|Low: $836 NZD|High: $5,270 NZD|Avg: $3,072 NZD|-0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
October 29, 2026
Retailer 11$836 NZD
Retailer 7$935 NZD
Retailer 10$1,101 NZD
Retailer 5$1,578 NZD
Retailer 1$2,188 NZD
Retailer 9$2,784 NZD
Retailer 8$2,786 NZD
Retailer 2$3,330 NZD
Retailer 6$3,715 NZD
Retailer 4$3,826 NZD
Retailer 3$4,292 NZD
With Clarity$4,698 NZD

27 data points across 12 retailers

12 retailers$836 NZD to $4,698 NZD

A
Cheapest Retailer
-
$836 NZD
$471 USD
A
Retailer 2
-
$935 NZD
$527 USD
View
Retailer 3
-
$1,101 NZD
£489 GBP
View
Price last confirmed 15 days ago
Retailer 4
-
$1,578 NZD
€847 EUR
View
Price last confirmed 7 days ago
A
Retailer 5
-
$2,188 NZD
A$1,897 AUD
View
A
Retailer 6
-
$2,784 NZD
$1,569 USD
View
B+
Retailer 7
-
$2,786 NZD
$1,570 USD
View
B+
Retailer 8
-
$3,330 NZD
$1,877 USD
View
B+
Retailer 9
-
$3,715 NZD
$2,094 USD
View
B+
Retailer 10
-
$3,826 NZD
£1,698 GBP
View
Retailer 11
-
$4,292 NZD
SGD 3,269 SGD
View
Price last confirmed 19 days ago
Most Expensive
B+
With Clarity
835620379 · Nov 2
$4,698 NZD
$2,648 USD
View
11 more retailers have this diamond
Prices start from $836 NZDSave up to $3,863 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
3.86ct Marquise
$836 NZD