CaratHunter
Plans
Round|Lab Grown|IGI

0.64ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG707516433

Shape and cutting style on the report: Round brilliant

Certificate IGI LG707516433

Diamond specifications and retailer prices

From $117 USD
As of October 29, 2026
Save $1,100 USD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,217 USD at MOH London · As of October 26, 2026
View at MOH London

About this 0.64ct lab-grown round diamond

This 0.64ct lab-grown round sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG707516433 or 707516433. Listed at 16 retailers as of October 26, 2026, with prices from $117 to $1,217, a $1,100 spread on the same certified stone. MOH London lists it at $1,217. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.64
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG707516433
Dimensions5.51 × 5.55 × 3.45 mm
L/W Ratio1.01
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
5.51 mm5.55 mm0.64 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG707516433
Side View
Table 56.0%Crown 33.4°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 62.3%

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: $1,217 USD|Low: $92 USD|High: $1,222 USD|Avg: $369 USD|+0.9%
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
Retailer 15
Retailer 16
October 30, 2026
Retailer 6$117 USD
Retailer 2$131 USD
Retailer 11$136 USD
Retailer 3$155 USD
Retailer 14$155 USD
Retailer 12$170 USD
Retailer 16$284 USD
Retailer 10$294 USD
Retailer 9$297 USD
Retailer 8$320 USD
Retailer 4$366 USD
Retailer 13$379 USD
Retailer 7$468 USD
Retailer 5$525 USD
Retailer 15$930 USD
MOH London$1,217 USD

44 data points across 16 retailers

16 retailers$117 USD to $1,217 USD

A
Cheapest Retailer
-
$117 USD
A
Retailer 2
-
$131 USD
View
Final sale: no returns
A
Retailer 3
-
$136 USD
View
A
Retailer 4
-
$155 USD
View
A
Retailer 5
-
$155 USD
View
Retailer 6
-
$170 USD
View
Price last confirmed 12 days ago
A
Retailer 7
-
$284 USD
View
B+
Retailer 8
-
$294 USD
€280 EUR
View
B+
Retailer 9
-
$297 USD
£234 GBP
View
B+
Retailer 10
-
$320 USD
View
B+
Retailer 11
-
$366 USD
View
B+
Retailer 12
-
$379 USD
View
B+
Retailer 13
-
$468 USD
View
B
Retailer 14
-
$525 USD
View
B
Retailer 15
-
$930 USD
View
Most Expensive
B
MOH London
LG707516433 · Oct 26
$1,217 USD
£958 GBP
View
15 more retailers have this diamond
Prices start from $117 USDSave up to $1,100 USD

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 Round
$117 USD