CaratHunter
Plans
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 $1,015 AUD
$713 USD
As of October 31, 2026
Save $7,155 AUD (88%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $8,170 AUD at Frank Darling · As of October 31, 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 8 retailers as of October 31, 2026, with prices from $1,015 to $8,170, a $7,155 spread on the same certified stone. Frank Darling lists it at $8,170. 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
Colour
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 × 5.01 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $8,170 AUD|Low: $621 AUD|High: $9,609 AUD|Avg: $3,080 AUD|-0.0%
Frank Darling
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
Retailer 17
October 28, 2026
Retailer 7$621 AUD
Retailer 2$1,015 AUD
Retailer 17$1,180 AUD
Retailer 15$1,239 AUD
Retailer 13$1,394 AUD
Retailer 6$1,436 AUD
Retailer 16$1,728 AUD
Retailer 14$2,078 AUD
Retailer 8$2,514 AUD
Retailer 3$2,928 AUD
Retailer 12$3,172 AUD
Retailer 4$3,467 AUD
Retailer 5$3,551 AUD
Retailer 9$4,916 AUD
Retailer 10$5,602 AUD
Retailer 11$7,374 AUD
Frank Darling$8,170 AUD

11 data points across 17 retailers

8 retailers$1,015 AUD to $8,170 AUD

A
Cheapest Retailer
-
$1,015 AUD
$713 USD
Final sale: no returns
B+
Retailer 2
-
$1,394 AUD
$979 USD
View
Retailer 3
-
$2,078 AUD
$1,460 USD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$3,172 AUD
$2,228 USD
View
Retailer 5
-
$4,916 AUD
View
Price last confirmed 119 days ago
B+
Retailer 6
-
$5,602 AUD
$3,935 USD
View
B
Retailer 7
-
$7,374 AUD
$5,180 USD
View
Most Expensive
B
Frank Darling
100753620693KD · Oct 31
$8,170 AUD
$5,739 USD
View
7 more retailers have this diamond
Prices start from $1,015 AUDSave up to $7,155 AUD

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
$1,015 AUD