CaratHunter
Plans
Marquise|Lab Grown|IGI

0.59ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG735508327

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG735508327

Diamond specifications and retailer prices

From $261 AUD
$183 USD
As of October 29, 2026
Save $2,800 AUD (91%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $3,061 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.59ct lab-grown marquise diamond

This 0.59ct 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 top-tier cut grade and certified by IGI LG735508327 or 735508327. Listed at 27 retailers as of October 29, 2026, with prices from $261 to $3,061, a $2,800 spread on the same certified stone. Do Amore Diamonds lists it at $3,061. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.59
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735508327
Dimensions8.54 × 4.35 × 2.77 mm
L/W Ratio1.96
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.54 mm4.35 mm0.59 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735508327
Side View
Table 55.0%Crown 33.9°Girdle: MED-STKPavilion 40.3°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 29
Current: $873 AUD|Low: $306 AUD|High: $1,770 AUD|Avg: $780 AUD|+0.6%
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
Retailer 16
Retailer 17
October 30, 2026
Retailer 17$319 AUD
Retailer 9$357 AUD
Retailer 6$370 AUD
Retailer 3$396 AUD
Retailer 7$396 AUD
Retailer 8$508 AUD
Retailer 16$587 AUD
Retailer 11$697 AUD
Retailer 13$789 AUD
Retailer 10$829 AUD
Retailer 1$873 AUD
Retailer 14$875 AUD
Retailer 15$898 AUD
Retailer 2$925 AUD
Retailer 5$1,316 AUD
Retailer 4$1,402 AUD
Retailer 12$1,759 AUD

43 data points across 17 retailers

27 retailers$261 AUD to $3,061 AUD

A
Cheapest Retailer
-
$261 AUD
$183 USD
A
Retailer 2
-
$319 AUD
$224 USD
View
A
Retailer 3
-
$357 AUD
$251 USD
View
Final sale: no returns
A
Retailer 4
-
$370 AUD
$260 USD
View
A
Retailer 5
-
$396 AUD
$278 USD
View
A
Retailer 6
-
$396 AUD
$278 USD
View
A
Retailer 7
-
$443 AUD
$311 USD
View
A
Retailer 8
-
$508 AUD
$357 USD
View
A
Retailer 9
-
$587 AUD
$412 USD
View
A
Retailer 10
-
$697 AUD
€466 EUR
View
B+
Retailer 11
-
$789 AUD
ZAR 8,957 ZAR
View
B+
Retailer 12
-
$829 AUD
£459 GBP
View
B+
Retailer 13
-
$873 AUD
£483 GBP
View
B+
Retailer 14
-
$875 AUD
View
B+
Retailer 15
-
$898 AUD
$631 USD
View
B+
Retailer 16
-
$909 AUD
$639 USD
View
B+
Retailer 17
-
$925 AUD
$650 USD
View
B
Retailer 18
-
$1,250 AUD
CA$1,219 CAD
View
B+
Retailer 19
-
$1,316 AUD
$925 USD
View
B
Retailer 20
-
$1,402 AUD
$985 USD
View
B
Retailer 21
-
$1,475 AUD
$1,036 USD
View
B
Retailer 22
-
$1,646 AUD
$1,156 USD
View
B
Retailer 23
-
$1,646 AUD
$1,156 USD
View
B
Retailer 24
-
$1,759 AUD
£973 GBP
View
B
Retailer 25
-
$1,807 AUD
$1,269 USD
View
B
Retailer 26
-
$2,477 AUD
$1,740 USD
View
Most Expensive
B
Do Amore Diamonds
27-36CA410D1 · Oct 29
$3,061 AUD
$2,150 USD
View
26 more retailers have this diamond
Prices start from $261 AUDSave up to $2,800 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
0.59ct Marquise
$261 AUD