CaratHunter
Plans
Emerald|Lab Grown|IGI

0.51ct F IF Emerald Lab Grown Diamond

GD • F/IF • IGI LG725501194

Shape and cutting style on the report: Emerald cut

Certificate IGI LG725501194

Diamond specifications and retailer prices

From $336 SGD
As of November 5, 2026
Save $1,355 SGD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,691 SGD at MOH London · As of November 5, 2026
View at MOH London

About this 0.51ct lab-grown emerald diamond

This 0.51ct lab-grown emerald sits in the half to three-quarter carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG725501194 or 725501194. Listed at 11 retailers as of November 5, 2026, with prices from $336 to $1,691, a $1,355 spread on the same certified stone. MOH London lists it at $1,691. 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

0.51
Carat
F
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG725501194
Dimensions5.67 × 3.74 × 2.49 mm
L/W Ratio1.52
Culet sizeLarge
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
5.67 mm3.74 mm0.51 ctF / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG725501194
Side View
Table 63.0%Crown 32.5°Girdle: MED-STKPavilion 39.7°Culet: LargeDepth 66.6%

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 5
Current: $1,691 SGD|Low: $319 SGD|High: $1,715 SGD|Avg: $601 SGD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 2$336 SGD
Retailer 6$373 SGD
Retailer 9$388 SGD
Retailer 11$394 SGD
Retailer 4$466 SGD
Retailer 10$473 SGD
Retailer 3$493 SGD
Retailer 5$493 SGD
Retailer 8$625 SGD
Retailer 7$725 SGD
MOH London$1,691 SGD

45 data points across 11 retailers

11 retailers$336 SGD to $1,691 SGD

A
Cheapest Retailer
-
$336 SGD
B+
Retailer 2
-
$373 SGD
View
B+
Retailer 3
-
$388 SGD
View
Retailer 4
-
$394 SGD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
$466 SGD
View
B+
Retailer 6
-
$473 SGD
View
B+
Retailer 7
-
$493 SGD
View
B+
Retailer 8
-
$493 SGD
View
B
Retailer 9
-
$625 SGD
View
B
Retailer 10
-
$725 SGD
View
Most Expensive
B
MOH London
LG725501194 · Nov 5
$1,691 SGD
£1,042 GBP
View
10 more retailers have this diamond
Prices start from $336 SGDSave up to $1,355 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
0.51ct Emerald
$336 SGD