CaratHunter
Plans
Marquise|Lab Grown|IGI

2.02ct E IF Marquise Lab Grown Diamond

EX • E/IF • IGI LG670434378

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG670434378

Diamond specifications and retailer prices

From $2,484 AUD
$1,745 USD
As of October 26, 2026
Save $9,546 AUD (79%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $18,478 AUD at Do Amore Diamonds · As of October 27, 2026
View at Do Amore Diamonds

About this 2.02ct lab-grown marquise diamond

This 2.02ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG670434378 or 670434378. Listed at 22 retailers as of October 26, 2026, with a 384% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.02
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG670434378
Dimensions6.64 × 6.64 × 12.15 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.64 mm6.64 mm2.02 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG670434378
Side View
Table 57.0%Crown 34.4°Girdle: STK-THKPavilion 40°Culet: NoneDepth 63.9%

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 26
Current: $18,478 AUD|Low: $1,723 AUD|High: $18,478 AUD|Avg: $6,536 AUD|+24.6%
Do Amore Diamonds
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
Retailer 18
October 26, 2026
Retailer 16$2,484 AUD
Retailer 4$3,008 AUD
Retailer 18$3,353 AUD
Retailer 8$4,036 AUD
Retailer 2$4,779 AUD
Retailer 13$4,884 AUD
Retailer 15$5,116 AUD
Retailer 6$6,530 AUD
Retailer 10$6,958 AUD
Retailer 9$7,583 AUD
Retailer 14$8,179 AUD
Retailer 5$8,396 AUD
Retailer 12$8,840 AUD
Retailer 17$9,252 AUD
Retailer 11$9,344 AUD
Retailer 7$11,790 AUD
Retailer 3$12,030 AUD
Do Amore Diamonds$18,478 AUD

39 data points across 18 retailers

22 retailers$2,484 AUD to $12,030 AUD

Retailer 1
-
$2,155 AUD
$1,514 USD
Price last confirmed 22 days ago
Retailer 2
-
$2,345 AUD
$1,647 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
$2,484 AUD
$1,745 USD
View
Retailer 4
-
$2,500 AUD
$1,756 USD
View
Price last confirmed 17 days ago
Retailer 5
-
$2,500 AUD
$1,756 USD
View
Price last confirmed 27 days ago
A
Retailer 6
-
$3,353 AUD
$2,355 USD
View
Retailer 7
-
$4,036 AUD
$2,835 USD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$4,779 AUD
£2,643 GBP
View
B+
Retailer 9
-
$4,884 AUD
$3,431 USD
View
B+
Retailer 10
-
$5,116 AUD
$3,594 USD
View
Retailer 11
-
$5,173 AUD
$3,634 USD
View
Price last confirmed 30 days ago
B
Retailer 12
-
$6,530 AUD
£3,612 GBP
View
B
Retailer 13
-
$6,958 AUD
$4,888 USD
View
Retailer 14
-
$7,583 AUD
View
Price last confirmed 21 days ago
Retailer 15
-
$8,179 AUD
View
Price last confirmed 8 days ago
B
Retailer 16
-
$8,396 AUD
$5,898 USD
View
B
Retailer 17
-
$8,840 AUD
ZAR 100,313 ZAR
View
B
Retailer 18
-
$9,252 AUD
$6,499 USD
View
B
Retailer 19
-
$9,344 AUD
£5,168 GBP
View
B
Retailer 20
-
$11,790 AUD
SGD 11,192 SGD
View
B
Retailer 21
-
$12,030 AUD
$8,450 USD
View
Most Expensive
Do Amore Diamonds
27-72E1AE318 · Oct 27
$18,478 AUD
$12,980 USD
View
Price under review
21 more retailers have this diamond
Prices start from $2,484 AUDSave up to $9,546 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
2.02ct Marquise
$2,484 AUD