CaratHunter
Plans
Marquise|Lab Grown|IGI

3.00ct D VS2 Marquise Lab Grown Diamond

VG • D/VS2 • IGI LG839621841

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839621841

Diamond specifications and retailer prices

From $908 AUD
$638 USD
As of October 31, 2026
Save $4,084 AUD (82%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $4,992 AUD at Frank Darling · As of October 26, 2026
View at Frank Darling

About this 3ct lab-grown marquise diamond

This 3ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG839621841 or 839621841. Listed at 5 retailers as of October 26, 2026, with prices from $908 to $4,992, a $4,084 spread on the same certified stone. Frank Darling lists it at $4,992. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.00
Carat
D
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839621841
Dimensions15.29 × 7.54 × 4.58 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.29 mm7.54 mm3.00 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839621841
Side View
Table 62.0%Crown 34.6°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.7%

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: $4,992 AUD|Low: $908 AUD|High: $4,992 AUD|Avg: $2,601 AUD|+0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 3$908 AUD
Retailer 4$1,254 AUD
Retailer 6$1,484 AUD
Retailer 2$3,294 AUD
Retailer 5$3,587 AUD
Frank Darling$4,992 AUD

9 data points across 6 retailers

5 retailers$908 AUD to $4,992 AUD

A
Cheapest Retailer
-
$908 AUD
$638 USD
Final sale: no returns
B+
Retailer 2
-
$1,254 AUD
$881 USD
View
B
Retailer 3
-
$3,294 AUD
$2,314 USD
View
Retailer 4
-
$3,587 AUD
$2,520 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Frank Darling
100197671584KD · Oct 26
$4,992 AUD
$3,507 USD
View
4 more retailers have this diamond
Prices start from $908 AUDSave up to $4,084 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
3.00ct Marquise
$908 AUD