CaratHunter
Plans
Round|Lab Grown|IGI

0.70ct E SI1 Round Lab Grown Diamond

EX • E/SI1 • IGI LG805672609

Shape and cutting style on the report: Round brilliant

Certificate IGI LG805672609

Diamond specifications and retailer prices

From $154 USD
HK$1,200 HKD
As of October 30, 2026
Save $970 USD (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,124 USD at MOH London · As of October 26, 2026
View at MOH London

About this 0.7ct lab-grown round diamond

This 0.7ct 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 LG805672609 or 805672609. Listed at 13 retailers as of October 26, 2026, with prices from $154 to $1,124, a $970 spread on the same certified stone. MOH London lists it at $1,124. 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

0.70
Carat
E
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.2°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805672609
Dimensions5.75 × 5.70 × 3.47 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.75 mm5.70 mm0.70 ctE / SI1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG805672609
Side View
Table 61.0%Crown 34.2°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 60.7%

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: $1,124 USD|Low: $106 USD|High: $1,168 USD|Avg: $325 USD|-3.7%
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 12$108 USD
Retailer 10$120 USD
Retailer 11$143 USD
Retailer 9$154 USD
Retailer 14$165 USD
Retailer 7$242 USD
Retailer 8$266 USD
Retailer 13$268 USD
Retailer 2$311 USD
Retailer 6$350 USD
Retailer 4$372 USD
Retailer 5$377 USD
Retailer 3$432 USD
MOH London$1,124 USD

40 data points across 14 retailers

13 retailers$154 USD to $1,124 USD

Retailer 1
-
$108 USD
Price last confirmed 11 days ago
Retailer 2
-
$126 USD
View
Price last confirmed 12 days ago
Retailer 3
-
$143 USD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$154 USD
HK$1,200 HKD
View
A
Retailer 5
-
$242 USD
€230 EUR
View
A
Retailer 6
-
$266 USD
£209 GBP
View
A
Retailer 7
-
$268 USD
View
B+
Retailer 8
-
$311 USD
View
B+
Retailer 9
-
$350 USD
View
B+
Retailer 10
-
$372 USD
View
B+
Retailer 11
-
$377 USD
SGD 510 SGD
View
Retailer 12
-
$432 USD
View
Price last confirmed 11 days ago
Most Expensive
B
MOH London
LG805672609 · Oct 26
$1,124 USD
£885 GBP
View
12 more retailers have this diamond
Prices start from $154 USDSave up to $970 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
0.70ct Round
$154 USD