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Marquise|Lab Grown|IGI

3.93ct E VVS2 Marquise Lab Grown Diamond

EX • E/VVS2 • IGI LG807698446

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG807698446

Diamond specifications and retailer prices

From $1,018 AUD
$715 USD
As of October 29, 2026
Save $7,173 AUD (88%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $8,191 AUD at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 3.93ct lab-grown marquise diamond

This 3.93ct 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 LG807698446 or 807698446. Listed at 7 retailers as of October 29, 2026, with prices from $1,018 to $8,191, a $7,173 spread on the same certified stone. Frank Darling lists it at $8,191. 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

3.93
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807698446
Dimensions15.83 × 8.28 × 5.22 mm
L/W Ratio1.91
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.83 mm8.28 mm3.93 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807698446
Side View
Table 63.0%Crown 36.8°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 63.0%

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 29
Current: $8,191 AUD|Low: $623 AUD|High: $9,211 AUD|Avg: $3,429 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
October 28, 2026
Retailer 5$623 AUD
Retailer 2$1,018 AUD
Retailer 12$1,061 AUD
Retailer 11$1,397 AUD
Retailer 13$1,634 AUD
Retailer 6$2,520 AUD
Retailer 3$2,907 AUD
Retailer 14$2,941 AUD
Retailer 10$3,180 AUD
Retailer 15$3,475 AUD
Retailer 4$3,557 AUD
Retailer 7$4,927 AUD
Retailer 8$5,602 AUD
Retailer 9$7,403 AUD
Frank Darling$8,191 AUD

10 data points across 15 retailers

7 retailers$1,018 AUD to $8,191 AUD

A
Cheapest Retailer
-
$1,018 AUD
$715 USD
Final sale: no returns
B+
Retailer 2
-
$1,397 AUD
$981 USD
View
B+
Retailer 3
-
$3,180 AUD
$2,234 USD
View
Retailer 4
-
$4,927 AUD
View
Price last confirmed 119 days ago
B
Retailer 5
-
$5,602 AUD
$3,935 USD
View
B
Retailer 6
-
$7,403 AUD
$5,200 USD
View
Most Expensive
B
Frank Darling
100765992057KD · Oct 31
$8,191 AUD
$5,754 USD
View
6 more retailers have this diamond
Prices start from $1,018 AUDSave up to $7,173 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
3.93ct Marquise
$1,018 AUD