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Marquise|Lab Grown|IGI

3.87ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG811655781

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG811655781

Diamond specifications and retailer prices

From $1,556 NZD
$877 USD
As of October 30, 2026
Save $12,266 NZD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $13,822 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.87ct lab-grown marquise diamond

This 3.87ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG811655781 or 811655781. Listed at 16 retailers as of October 30, 2026, with prices from $1,556 to $13,822, a $12,266 spread on the same certified stone. Do Amore Diamonds lists it at $13,822. 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

3.87
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811655781
Dimensions16.60 × 8.15 × 5.05 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.60 mm8.15 mm3.87 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811655781
Side View
Table 62.0%Crown 35.7°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.0%

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: $13,822 NZD|Low: $1,531 NZD|High: $15,082 NZD|Avg: $5,142 NZD|-2.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 14$1,556 NZD
Retailer 5$1,694 NZD
Retailer 12$2,032 NZD
Retailer 16$2,544 NZD
Retailer 4$2,554 NZD
Retailer 13$2,649 NZD
Retailer 10$3,035 NZD
Retailer 7$3,965 NZD
Retailer 3$4,017 NZD
Retailer 6$4,864 NZD
Retailer 15$5,603 NZD
Retailer 8$6,242 NZD
Retailer 11$6,796 NZD
Retailer 2$8,033 NZD
Retailer 9$9,084 NZD
Do Amore Diamonds$13,822 NZD

31 data points across 16 retailers

16 retailers$1,556 NZD to $13,822 NZD

A
Cheapest Retailer
-
$1,556 NZD
$877 USD
A
Retailer 2
-
$1,694 NZD
$955 USD
View
A
Retailer 3
-
$2,032 NZD
$1,145 USD
View
A
Retailer 4
-
$2,544 NZD
$1,434 USD
View
A
Retailer 5
-
$2,554 NZD
$1,440 USD
View
A
Retailer 6
-
$2,649 NZD
$1,493 USD
View
A
Retailer 7
-
$3,035 NZD
€1,629 EUR
View
B+
Retailer 8
-
$3,965 NZD
A$3,438 AUD
View
B+
Retailer 9
-
$4,017 NZD
$2,264 USD
View
Retailer 10
-
$4,864 NZD
$2,742 USD
View
Price last confirmed 7 days ago
B
Retailer 11
-
$5,603 NZD
$3,158 USD
View
Retailer 12
-
$6,242 NZD
A$5,412 AUD
View
Price last confirmed 23 days ago
B
Retailer 13
-
$6,796 NZD
£3,016 GBP
View
B
Retailer 14
-
$8,033 NZD
$4,527 USD
View
B
Retailer 15
-
$9,084 NZD
$5,120 USD
View
Most Expensive
B
Do Amore Diamonds
27-4B171358D · Oct 31
$13,822 NZD
$7,790 USD
View
15 more retailers have this diamond
Prices start from $1,556 NZDSave up to $12,266 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
3.87ct Marquise
$1,556 NZD