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Emerald|Lab Grown|IGI

0.51ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG807628285

Shape and cutting style on the report: Emerald cut

Certificate IGI LG807628285

Diamond specifications and retailer prices

From $177 SGD
$138 USD
As of October 29, 2026
Save $855 SGD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,032 SGD at MOH London · As of October 29, 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG807628285 or 807628285. Listed at 19 retailers as of October 29, 2026, with prices from $177 to $1,032, a $855 spread on the same certified stone. MOH London lists it at $1,032. 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

0.51
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle44.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807628285
Dimensions5.55 × 3.85 × 2.58 mm
L/W Ratio1.44
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.55 mm3.85 mm0.51 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807628285
Side View
Table 67.0%Crown 32.2°Girdle: MED-STKPavilion 44.2°Culet: LargeDepth 67.0%

Caratlytics Score

How it works →
A+
Exceptional
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: $1,032 SGD|Low: $177 SGD|High: $1,061 SGD|Avg: $475 SGD|-2.8%
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
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 12$177 SGD
Retailer 18$197 SGD
Retailer 8$206 SGD
Retailer 15$219 SGD
Retailer 6$220 SGD
Retailer 4$297 SGD
Retailer 2$374 SGD
Retailer 5$380 SGD
Retailer 17$398 SGD
Retailer 11$424 SGD
Retailer 16$522 SGD
Retailer 19$562 SGD
Retailer 10$606 SGD
Retailer 9$608 SGD
Retailer 13$690 SGD
Retailer 7$710 SGD
Retailer 3$750 SGD
Retailer 14$777 SGD
MOH London$1,032 SGD

25 data points across 19 retailers

19 retailers$177 SGD to $1,032 SGD

A+
Cheapest Retailer
-
$177 SGD
$138 USD
A
Retailer 2
-
$197 SGD
$154 USD
View
Final sale: no returns
A
Retailer 3
-
$206 SGD
$161 USD
View
A
Retailer 4
-
$219 SGD
$171 USD
View
A
Retailer 5
-
$220 SGD
$172 USD
View
A
Retailer 6
-
$297 SGD
$232 USD
View
A
Retailer 7
-
$374 SGD
£230 GBP
View
A
Retailer 8
-
$380 SGD
€282 EUR
View
A
Retailer 9
-
$398 SGD
ZAR 5,015 ZAR
View
A
Retailer 10
-
$424 SGD
$331 USD
View
B+
Retailer 11
-
$522 SGD
A$627 AUD
View
B+
Retailer 12
-
$562 SGD
A$675 AUD
View
B+
Retailer 13
-
$606 SGD
$473 USD
View
B+
Retailer 14
-
$608 SGD
View
B+
Retailer 15
-
$690 SGD
$538 USD
View
B+
Retailer 16
-
$710 SGD
$554 USD
View
B
Retailer 17
-
$750 SGD
$585 USD
View
B
Retailer 18
-
$777 SGD
$606 USD
View
Most Expensive
B
MOH London
LG807628285 · Oct 29
$1,032 SGD
£634 GBP
View
18 more retailers have this diamond
Prices start from $177 SGDSave up to $855 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
$177 SGD