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Marquise|Lab Grown|IGI

3.92ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG795692717

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG795692717

Diamond specifications and retailer prices

From $713 USD
As of October 29, 2026
Save $5,026 USD (88%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $5,739 USD at Frank Darling · As of October 29, 2026
View at Frank Darling

About this 3.92ct lab-grown marquise diamond

This 3.92ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG795692717 or 795692717. Listed at 9 retailers as of October 29, 2026, with prices from $713 to $5,739, a $5,026 spread on the same certified stone. Frank Darling lists it at $5,739. 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

3.92
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795692717
Dimensions17.10 × 8.19 × 17.10 mm
L/W Ratio2.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.10 mm8.19 mm3.92 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795692717
Side View
Table 61.0%Crown 34.9°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.2%

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 29
Current: $5,739 USD|Low: $436 USD|High: $6,750 USD|Avg: $2,134 USD|-0.0%
Frank Darling
Retailer 2
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Retailer 17
October 28, 2026
Retailer 7$436 USD
Retailer 2$713 USD
Retailer 17$829 USD
Retailer 15$870 USD
Retailer 13$979 USD
Retailer 6$1,009 USD
Retailer 16$1,214 USD
Retailer 14$1,460 USD
Retailer 8$1,766 USD
Retailer 3$2,057 USD
Retailer 12$2,228 USD
Retailer 4$2,436 USD
Retailer 5$2,494 USD
Retailer 9$3,453 USD
Retailer 10$3,935 USD
Retailer 11$5,180 USD
Frank Darling$5,739 USD

12 data points across 17 retailers

9 retailers$713 USD to $5,739 USD

A
Cheapest Retailer
-
$713 USD
Final sale: no returns
A
Retailer 2
-
$829 USD
£652 GBP
View
Price last confirmed 49 days ago
B+
Retailer 3
-
$979 USD
View
A
Retailer 4
-
$1,460 USD
View
A
Retailer 5
-
$2,228 USD
View
B+
Retailer 6
-
$3,453 USD
A$5,313 AUD
View
Price last confirmed 117 days ago
B+
Retailer 7
-
$3,935 USD
View
B
Retailer 8
-
$5,180 USD
View
Most Expensive
B
Frank Darling
100753620693KD · Oct 29
$5,739 USD
View
8 more retailers have this diamond
Prices start from $713 USDSave up to $5,026 USD

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
3.92ct Marquise
$713 USD