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Round|Lab Grown|IGI

0.77ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG842605993

Shape and cutting style on the report: Round brilliant

Certificate IGI LG842605993

Diamond specifications and retailer prices

From $336 SGD
$262 USD
As of October 28, 2026
Save $820 SGD (71%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,156 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 0.77ct lab-grown round diamond

This 0.77ct lab-grown round sits in the just-under-one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG842605993 or 842605993. Listed at 8 retailers as of October 28, 2026, with prices from $336 to $1,156, a $820 spread on the same certified stone. MOH London lists it at $1,156. 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

0.77
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842605993
Dimensions5.90 × 5.87 × 3.65 mm
L/W Ratio1.01
Girdle conditionFaceted
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
5.90 mm5.87 mm0.77 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842605993
Side View
Table 56.0%Crown 34.5°Girdle: MediumPavilion 40.9°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $1,156 SGD|Low: $331 SGD|High: $1,216 SGD|Avg: $584 SGD|-5.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 7$333 SGD
Retailer 6$336 SGD
Retailer 5$401 SGD
Retailer 3$428 SGD
Retailer 4$431 SGD
Retailer 8$742 SGD
Retailer 2$891 SGD
MOH London$1,156 SGD

27 data points across 8 retailers

8 retailers$336 SGD to $1,156 SGD

A
Retailer 1
-
$333 SGD
$260 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$336 SGD
$262 USD
View
A
Retailer 3
-
$401 SGD
$313 USD
View
A
Retailer 4
-
$428 SGD
£263 GBP
View
A
Retailer 5
-
$431 SGD
€320 EUR
View
B+
Retailer 6
-
$742 SGD
A$891 AUD
View
B+
Retailer 7
-
$891 SGD
$695 USD
View
Most Expensive
B+
MOH London
LG842605993 · Oct 29
$1,156 SGD
£710 GBP
View
7 more retailers have this diamond
Prices start from $336 SGDSave up to $820 SGD

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
0.77ct Round
$336 SGD