CaratHunter
Plans
Marquise|Lab Grown|IGI

0.68ct E IF Marquise Lab Grown Diamond

VG • E/IF • IGI LG844621594

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844621594

Diamond specifications and retailer prices

From $404 AUD
$284 USD
As of October 30, 2026
Save $1,470 AUD (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,874 AUD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.68ct lab-grown marquise diamond

This 0.68ct lab-grown marquise sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG844621594 or 844621594. Listed at 17 retailers as of October 30, 2026, with prices from $404 to $1,874, a $1,470 spread on the same certified stone. Reve Diamonds lists it at $1,874. 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

0.68
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844621594
Dimensions9.08 × 4.52 × 2.88 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.08 mm4.52 mm0.68 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844621594
Side View
Table 61.0%Crown 34.9°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 63.7%

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 30
Current: $797 AUD|Low: $404 AUD|High: $1,874 AUD|Avg: $1,098 AUD|+2.6%
Retailer 1
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
Reve Diamonds
October 30, 2026
Retailer 13$404 AUD
Retailer 2$648 AUD
Retailer 7$666 AUD
Retailer 11$674 AUD
Retailer 9$761 AUD
Retailer 1$797 AUD
Retailer 15$863 AUD
Retailer 14$873 AUD
Retailer 8$957 AUD
Retailer 10$1,070 AUD
Retailer 5$1,427 AUD
Retailer 4$1,441 AUD
Retailer 3$1,465 AUD
Retailer 12$1,689 AUD
Retailer 6$1,700 AUD
Reve Diamonds$1,874 AUD

13 data points across 16 retailers

17 retailers$404 AUD to $1,874 AUD

A
Cheapest Retailer
-
$404 AUD
$284 USD
Final sale: no returns
A
Retailer 2
-
$648 AUD
$455 USD
View
A
Retailer 3
-
$666 AUD
$468 USD
View
A
Retailer 4
-
$674 AUD
€451 EUR
View
A
Retailer 5
-
$761 AUD
ZAR 8,639 ZAR
View
B+
Retailer 6
-
$797 AUD
£441 GBP
View
B+
Retailer 7
-
$863 AUD
$606 USD
View
B+
Retailer 8
-
$873 AUD
$613 USD
View
B+
Retailer 9
-
$957 AUD
View
B+
Retailer 10
-
$1,070 AUD
View
B+
Retailer 11
-
$1,096 AUD
$770 USD
View
B
Retailer 12
-
$1,427 AUD
$1,003 USD
View
B
Retailer 13
-
$1,441 AUD
CA$1,406 CAD
View
B
Retailer 14
-
$1,465 AUD
$1,029 USD
View
B
Retailer 15
-
$1,689 AUD
£934 GBP
View
B
Retailer 16
-
$1,700 AUD
$1,194 USD
View
Most Expensive
B
Reve Diamonds
2FB7AD601 · Oct 30
$1,874 AUD
$1,316 USD
View
16 more retailers have this diamond
Prices start from $404 AUDSave up to $1,470 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
0.68ct Marquise
$404 AUD