CaratHunter
Plans
Oval|Lab Grown|IGI

0.64ct H SI1 Oval Lab Grown Diamond

VG • H/SI1 • IGI LG414063228

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG414063228

Diamond specifications and retailer prices

From $535 AUD
$376 USD
As of November 1, 2026
Save $2,070 AUD (79%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,605 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.64ct lab-grown oval diamond

This 0.64ct lab-grown oval sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG414063228 or 414063228. Listed at 12 retailers as of October 29, 2026, with prices from $535 to $2,605, a $2,070 spread on the same certified stone. MOH London lists it at $2,605. 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

0.64
Carat
H
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle36.1°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG414063228
Dimensions6.64 × 4.91 × 3.07 mm
L/W Ratio1.35
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
6.64 mm4.91 mm0.64 ctH / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG414063228
Side View
Table 54.5%Crown 36.1°Girdle: MED-THKPavilion 40.2°Culet: NoneDepth 62.5%

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: Nov 1
Current: $2,605 AUD|Low: $514 AUD|High: $2,667 AUD|Avg: $1,263 AUD|+0.5%
MOH London
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
October 30, 2026
Retailer 9$535 AUD
Retailer 2$555 AUD
Retailer 12$598 AUD
Retailer 6$605 AUD
Retailer 10$663 AUD
Retailer 13$663 AUD
Retailer 3$876 AUD
Retailer 11$1,059 AUD
Retailer 7$1,179 AUD
Retailer 4$1,196 AUD
Retailer 8$1,861 AUD
Retailer 14$2,329 AUD
MOH London$2,605 AUD
Retailer 5$2,667 AUD

20 data points across 14 retailers

12 retailers$535 AUD to $2,605 AUD

A
Cheapest Retailer
-
$535 AUD
$376 USD
A
Retailer 2
-
$555 AUD
$390 USD
View
B+
Retailer 3
-
$598 AUD
$420 USD
View
Final sale: no returns
B+
Retailer 4
-
$599 AUD
$421 USD
View
B+
Retailer 5
-
$663 AUD
$466 USD
View
Retailer 6
-
$663 AUD
$466 USD
View
Price last confirmed 8 days ago
B
Retailer 7
-
$1,059 AUD
$744 USD
View
B
Retailer 8
-
$1,179 AUD
€789 EUR
View
B
Retailer 9
-
$1,861 AUD
$1,307 USD
View
C
Retailer 10
-
$2,133 AUD
$1,498 USD
View
C
Retailer 11
-
$2,329 AUD
$1,636 USD
View
Most Expensive
C
MOH London
LG414063228 · Oct 29
$2,605 AUD
£1,441 GBP
View
11 more retailers have this diamond
Prices start from $535 AUDSave up to $2,070 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
0.64ct Oval
$535 AUD