CaratHunter
Plans
Marquise|Lab Grown|IGI

3.02ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG850607408

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG850607408

Diamond specifications and retailer prices

From $1,020 AUD
HK$5,600 HKD
As of October 29, 2026
Save $4,469 AUD (81%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $5,489 AUD at Helzberg Diamonds · As of October 28, 2026
View at Helzberg Diamonds

About this 3.02ct lab-grown marquise diamond

This 3.02ct 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 LG850607408 or 850607408. Listed at 5 retailers as of October 28, 2026, with prices from $1,020 to $5,489, a $4,469 spread on the same certified stone. Helzberg Diamonds lists it at $5,489. 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

3.02
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850607408
Dimensions14.75 × 7.48 × 4.79 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.75 mm7.48 mm3.02 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850607408
Side View
Table 60.0%Crown 36.1°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 64.0%

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: $5,489 AUD|Low: $1,020 AUD|High: $5,489 AUD|Avg: $3,157 AUD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 3$1,020 AUD
Retailer 2$1,419 AUD
Retailer 5$2,948 AUD
Retailer 4$2,971 AUD
Helzberg Diamonds$5,489 AUD

2 data points across 5 retailers

5 retailers$1,020 AUD to $5,489 AUD

A
Cheapest Retailer
-
$1,020 AUD
HK$5,600 HKD
A
Retailer 2
-
$1,419 AUD
$997 USD
View
B+
Retailer 3
-
$2,948 AUD
SGD 2,798 SGD
View
B+
Retailer 4
-
$2,971 AUD
$2,087 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOLGMGNKGO · Oct 28
$5,489 AUD
$3,856 USD
View
4 more retailers have this diamond
Prices start from $1,020 AUDSave up to $4,469 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
3.02ct Marquise
$1,020 AUD